College Algebra
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Which of the following describes 18 in the term 18x20y4?
Add the polynomials: (9x7 - x3) + (3x7 + 11x3)
Find the product:
-31x7(x5 + 2)
Find the quotient:
Determine whether the given expression is a polynomial. If it is a polynomial, indicate its degree and classify by the number of terms (monomial, binomial, trinomial, or none of these).
28x19
10x + 32x13
14y8 - 5y4 + 15
22m3n5 + 5m6n8 + 13n7 + 5n4
(3/11)x18 + (5/x7) - 14
(5/9)a4 + (8/a3) - 12
111
Perform addition in the given expression:
(6a2 - 5a + 10) + (-3a2 + 2a - 8)
(5a5 - 5a2 + 6) + (-4a3 - 2a2 + 2)
Perform subtraction in the given expression:
4(7x2 - 4x) - 9(5x2 - 6x + 5)
Perform addition and subtraction in the given expression:
-(4m3 + 2m - 5) + (5m3 + 3m2) - (7m2 + 5m - 4)
Perform multiplication in the given expression:
(11x - 3)(15x + 4)
(8b - 5)(7b + 6)
b2(5b - 3)(7b + 8)
7a2(5a3 + 3a2 - 8a + 9)
3m4(2m2 - 9m + 7)
(7x - 5)(-2x2 + 6x - 9)
(4a + 5)(-a2 + 5a - 6)
(a + b - c)(2a - 3b + 4c)
(3x - 2y + 5z)(6x - 7y + 9z)
[(7a - 5) + b]2
[(7a + 9) - b][(7a + 9) + b]
[(11x - y) + 6][(11x - y) - 6]
[(14x + y) - 8]2
[(16p + 17) - q]2
(b + 4)3
(a - 7)3
(x - 6)4
(p + 5)4
Find the difference:
(3x8 + 5x3 + 12) - (-11x8 - 14x3 + 13)
Expand the expression:
(11a + 4b)2
(9c + 12)2
Find the sum:
-5(4z4 - 9z + 8) + 3(-7z4 + 10z - 1)
4(6d3 + d - 7) - 11(-4d3 + 2d - 9)
10k(5k - 3) + 4(11 + k)
-m4(12 - m) + 8m2(1 + 5m)
The variable "a" in the following expression belongs to the set of positive real numbers. Determine the product:
a3/14(a5/14 - 12a11/14)
The variable "p" in the following expression belongs to the set of positive real numbers. Determine the product:
8p(p13/5 - 3p2/5)
The variable "y" in the following expression belongs to the set of positive real numbers. Determine the product:
(3y - y1/6)(3y + y1/6)
The variable "b" in the following expression belongs to the set of positive real numbers. Determine the product:
(2b1/8 + b-1/8)(2b1/8 - b-1/8)
Find the product of the two numbers using the concept of special products, (x + y)(x - y) = x2 - y2:
34 x 26
Find the product of the two numbers using the concept of special products, (x - y)2 = x2 - 2xy + y2:
672
Find the product of the two numbers using the concept of special products, (x - y)2 = x2 - 2xy + y2
942
Determine the product of the given expression (8x- 1)3
Simplify the result after executing stated operations. [4 +(3x/(2-x))][1 +(6/(x -8))]