Simplify:-6 + 2(-1 - 3) - 4(2 - 5) + 3^2 What is the product of 8x^2 y and -2x?
ID: 3039014 • Letter: S
Question
Simplify:-6 + 2(-1 - 3) - 4(2 - 5) + 3^2 What is the product of 8x^2 y and -2x? Solve:-(6x + 2) - (8x - 3) = 8 - (5x + 1) Simplify:(3x^2 y^4)^2 (-2x)^3 Subtract 5x^2 - 6x + 9 from -2x^2 - 6x - 8. Divide and simplify:4y^2 - 12y - 6/-12 Multiply and simplify:3a^3 b^4 c(5ab^3 c^2 - abc + 7a^2 c) Factor completely. 24ab^3 - 18a^2 b^2 (-5x^3 y^4)^3 (3a - 4b)(2a - 3b) 3^3 - 3^2/3 - 3^2 - 24 (1/2 - 2/3) What is the solution of the inequality? _____ 5x - 3 greaterthanorequalto 3x - 7 Solve for y:when ax + by = c Solve for a:5a - 3 = 7 - 2a Solve for x:4 - 3xExplanation / Answer
12.
5x - 3 >= 3x - 7
5x - 3x >= -7 + 3
2x >= -4
x >= -2
13.
ax + by = c
by = c - ax
y = c/b - ax/b
14.
5a - 3 = 7 - 2a
5a + 2a = 7 + 3
7a = 10
a = 10/7
15.
4 - 3x < -1
4 + 1 < 3x
5 < 3x
5/3 < x
x > 5/3
24/
(2/3)^3 - (1/2)^2
= 8/27 - 1/8
= (8*8 - 27)/(8*27)
= 37/216