College Algebra
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Perform multiplication in the given expression:
(13x4 - 7y)2
(11x - 15y2)2
(m - 5n)2
(4x + 9y)2
(3a2 - 7b2)(3a2 + 7b2)
(11n + 7)(11n - 7)
(10x - 9y)(10x + 9y)
(a + 2)(a + 2)(a - 2)(a - 2)
(7a - 6)(7a + 6)(49a2 - 36)
(4x + 5)(4x - 5)(16x2 - 25)
Execute addition or subtraction as indicated in the given expression. (3x2+x)/(x2 +9x +14) -3x/(x+2) +1/(x+7)
Execute addition or subtraction as indicated in the given expression. 3/4x2 -3/5x
Execute addition or subtraction as indicated in the given expression. (3x +7)/(x +3) -(x -5)(x +3)
Execute addition or subtraction as indicated in the given expression. (x +1)/(x -2) +(2 -x)/(x -2)
Execute the indicated operation on the given expression. (x2-49)/(x+1)2 ⋅ (x2+8x+7)/(2x2-15x+7)÷(x+7)2/(2x2+x-1)
Execute the indicated operation on the given expression. x2/(x2-5x+6) ÷ x/(x-2)(x2-6x+9)
Execute the indicated operation on the given expression: (2x-3)/(x+5) ⋅ (2x+10)/(14x-21)
In the given rational expression, write all the numbers that make this expression undefined. Then simplify.
(x2 -8x +15)/(x2 -5x +6)
(x-1)/(x2-1)
In the given rational expression, write all the numbers that make this expression undefined: (x2 -9)/(x2 -5x +6)
In the given rational expression, write all the numbers that make this expression undefined, (x-6)/(x2 -3)
In the given rational expression, write all the numbers that make this expression undefined. x/(2x +5)
Simplify the given algebraic expression. (5x +7)5/(5x +7)2
Simplify the given algebraic expression: (x-5)(x+1) -(2x-3)(3x+1)
Simplify the given algebraic expression: (5x +y)2 -(5x -y)2
Determine the product of the given expression: (2x2y3 -5)(2x2y3 +5)
Determine the product of the given expression: (xy2 +2x +y2)(1-x)
Determine the product of the given expression: (5x +2y)2
Determine the product of the given expression (xy3 +3)(1- x2y)
Determine the product of the given expression (2x -3y)(x +4y)
Determine the end result in the given expression. (x8y2z - x2y2z2 +2xyz) +(4x8y2z - x2y2z2 -2xyz)
Determine the product of the given expression: (y+1)3
Determine the product of the given expression: (x2-9)2
Determine the product of the given expression: (2x-3)2
Determine the product of the given expression: (81-x4)(81+x4)
Determine the product of the given expression: (y-3)(y+3)
Determine the product of the given expression: (4x2 +6)(x2+1)
Determine the product of the given expression: (2x-1)(x+2)
Determine the product of the given expression: (y-1)(2y2-3)
Write the given polynomial in the standard form after applying the stated operations. Also, find the degree.
(8x4-3x2+3)-(-x4+3x2+2)
Consider the given polynomial and evaluate the degree.
5x6 - 4x4 + x3-3
Write the standard form of the polynomial after verifying if the given algebraic expression is a polynomial.
x2 + 3x + 2
Write the following phrase as a simplified algebraic expression:
Four times the sum of the number "x" and two decreased from twelve.
The product of twenty-one and the number "b" minus this number times negative seven.
A dozen times the product of the number "g" and negative ten.
The number "y" is decreased by the sum of eighteen and this number.
Find the product of these binomials: (x - y)(x2 - xy + y2)
Find the product of these binomials: (4m + 8n)(4m - 8n)
Find the product of these binomials: (y + 6z)(3y - 2z)
Perform the indicated operation and write the final answer in standard form:
(2x3y2 - 9x2y + 11x2) - (-x3y2 - 8x2y + 7x2 - 4)
What is the degree of this resulting polynomial?
(2x2 - 4xy + 2y2) + (3x2 + 9xy - 3y2)
What is the degree of the resulting polynomial?
(9x5 - 4x4 + 5x3 - 2x2 + 0.99) - (3x5 + 4x4 - (5/3)x2 - 0.01)
Solve the expression for the given value : 7(4-x3)+4 for x= 2
Multiply and simplify the product: (2x - 2)(2x + 2)
Multiply and simplify the product: (2x-4)(3x2 - 7x + 8)