Multiple ChoiceSimplify the expression using exponent rules. (−5a2)(3a8)\left(-5a^2\right)\left(3a^8\right)(−5a2)(3a8)641views11rank1comments
Multiple ChoiceSimplify the expression using exponent rules. −12b114b7-\frac{12b^{11}}{4b^7}−4b712b11594views20rank
Multiple ChoiceRewrite the expression using exponent rules. (4x2)3\left(4x^2\right)^3(4x2)3477views14rank
Multiple ChoiceRewrite the expression using exponent rules. (3x4y−2)3\left(\frac{3x^4}{y^{-2}}\right)^3(y−23x4)3448views17rank3comments
Textbook QuestionIn Exercises 1–14, write each number in decimal notation without the use of exponents. 3.8X10²360views2rank
Textbook QuestionIn Exercises 1–6, find the intersection of the sets. { 1, 2, 3, 4} ⋂ {2, 4, 5}294views1rank
Textbook QuestionLet A = {a, b, c}, B = {a, c, d, e}, and C = {a, d, f, g}. Find the indicated set A ∩ B.328views
Textbook QuestionFill in the blank(s) to correctly complete each sentence. In the expression 6^3, 6 is the ____ , and 3 is the ____ .324views
Textbook QuestionLet A = {a, b, c}, B = {a, c, d, e}, and C = {a, d, f, g}. Find the indicated set A ∪ B.348views
Textbook QuestionIn Exercises 1–14, write each number in decimal notation without the use of exponents. -7.16X10⁶227views
Textbook QuestionWhich choice shows the correct way to write 16/24 in lowest terms? A. 16/24 = (8 + 8)/(8 + 16) =8/16 =1/2 B.16/24 =(4*4)/(4 *6) =4/6 C. 16/24 =(8*2)/(8*3) =2/3353views
Textbook QuestionUse set notation and write the elements belonging to the set {x | x is a natural number less than 6}.347views
Textbook QuestionIn Exercises 1–14, write each number in decimal notation without the use of exponents. 1.4X10⁰222views
Textbook QuestionIn Exercises 1–14, write each number in decimal notation without the use of exponents. 7.9X10⁻¹229views
Textbook QuestionIdentify each set as finite or infinite. Then determine whether 10 is an element of the set. {4, 5, 6,...., 15}504views
Textbook QuestionIdentify each set as finite or infinite. Then determine whether 10 is an element of the set. {1, 1/2, 1/4, 1/8, ....}336views
Textbook QuestionIn Exercises 1–14, write each number in decimal notation without the use of exponents. -6.00001X10¹⁰221views
Textbook QuestionUse the product rule to simplify the expressions in Exercises 13–22. In Exercises 17–22, assume that variables represent nonnegative real numbers. √27553views1rank
Textbook QuestionIdentify each set as finite or infinite. Then determine whether 10 is an element of the set. {x | x is a natural number greater than 11}292views
Textbook QuestionUse the product rule to simplify the expressions in Exercises 13–22. In Exercises 17–22, assume that variables represent nonnegative real numbers. √125x^2364views
Textbook QuestionIn Exercises 15–30, write each number in scientific notation. 638,000,000,000,000,000227views
Textbook QuestionIdentify each set as finite or infinite. Then determine whether 10 is an element of the set. {x | x is a fraction between 8 and 9}668views
Textbook QuestionThe formula C=5/9(F-32) expresses the relationship between Fahrenheit temperature, F, and Celsius temperature, C. In Exercises 17–18, use the formula to convert the given Fahrenheit temperature to its equivalent temperature on the Celsius scale. 50 °F10135views
Textbook QuestionState the name of the property illustrated: (3 • 7) + (4 • 7) = (4 • 7) + (3 •7)360views
Textbook QuestionA football was kicked vertically upward from a height of 4 feet with an initial speed of 60 feet per second. The formula h=4+60t-16t^2 describes the ball's height above the ground, h, in feet, t seconds after it was kicked. Use this formula to solve Exercises 19–20. What was the ball's height 2 seconds after it was kicked?1355views
Textbook QuestionUse set notation, and list all the elements of each set. {12, 13, 14,..., 20}426views
Textbook QuestionUse set notation, and list all the elements of each set. {1, 1/2, 1/4, ...., 1/32} .574views
Textbook QuestionUse set notation, and list all the elements of each set. {17, 22, 27, .. , 47}328views
Textbook QuestionUse set notation, and list all the elements of each set. {74, 68, 62, ..., 38}308views
Textbook QuestionUse set notation, and list all the elements of each set. {x | x is a natural number greater than 8 and less than 15}457views
Textbook QuestionIn Exercises 15–30, write each number in scientific notation. -0.00000000504222views
Textbook QuestionMultiply or divide as indicated. Write answers in lowest terms as needed. (4/5)*(6/7)365views
Textbook QuestionUse set notation, and list all the elements of each set. {x | x is a natural number not greater than 4}566views
Textbook QuestionMultiply or divide as indicated. Write answers in lowest terms as needed. (5/9)*(2/7)315views
Textbook QuestionInsert ∈ or ∉ in each blank to make the resulting statement true. 6 _____ {3, 4, 5, 6}330views
Textbook QuestionMultiply or divide as indicated. Write answers in lowest terms as needed. (3/20)*(5/21)296views
Textbook QuestionInsert ∈ or ∉ in each blank to make the resulting statement true. 5 ____ {4, 6, 8, 10}327views
Textbook QuestionMultiply or divide as indicated. Write answers in lowest terms as needed. (1/8)*(10/7)277views
Textbook QuestionInsert ∈ or ∉ in each blank to make the resulting statement true. 13 _____ {3, 5, 12, 14}482views
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