Exponents/Radicals
Simplify -54
What is -625?
Simplify
(7ty^4)*(-8t^3y^8)
What is -56t4y12?
Which of the following are not monomials: 3x, 8-2x, x2, x3/6, 2x-3?
What is 8-2x and 2x-3?
Multiply 3y2(4y4 - 9y3)
What is 12y6 - 27y5 ?
Multiply (x-8)(x+8)
What is x2 - 64
Simplify
4-3
What is
1/64
Simplify
sqrt(48x^12)
What is
4x^6sqrt(3)
What is the degree of the following polynomial: 8xy4 + 10y3
What is degree 5?
Multiply (x + 8)(5x - 2)
What is 5x2 + 38x - 16
Multiply (2x - 3)2
What is 4x2 - 12x + 9
Simplify
sqrt(120y^2x^6z^3)
What is
2yx^3zsqrt(30z)
?
Simplify
(7x^3y^-2)^2
What
(49x^6)/y^4
a) Subtract (12x2 + 5x) − (3x − 6)
b) Find the sum of
3x^2+8 and 4x^2-10
What is 12x2 + 2x + 6 and 7x2 - 2?
Find the area and perimeter of a rectangle that was width 3x2 + 2 and a a length of xˆ2 + 1.
What is Area = 3x4 + 5x2 + 2, Perimeter = 8x2 + 6
Simplify
3x(x-2)(x+6)
3x3+12x2-36x
Simplify (a2•a-5)/(a3)
What is 1/a6?
Simplify
4sqrt(40)*sqrt(18)
What is
48sqrt(5)
Simplify 8m2 - 10m − 13m2 + 7m and write in standard form.
What is -5m2 - 3m?
Find the product of (x+3)(x2 + 3x - 7)
What is x3 + 6x2 + 2x - 21
What is the value of
4x^2-2x-7
when x = -3
What is 35?
Simplify
((3wy^-5)/(12w^-3y^-2))^2
What is
w^8/(16y^6)
?
Simplify
sqrt(75)/sqrt(10)
What is
(sqrt(30))/2
The length of a rectangle is (2x + 1). The width of the rectangle is (x2 + 3). Which expression represents the perimeter of the rectangle and find the perimeter when x = 3?
What is 2x2 + 4x + 8 and the perimeter = 38 when x = 3?
The length of a rectangle is 6 inches greater than the width. Find the area of the rectangle when the length is 10 inches.
What is 40 inches squared