I read that as:
(3) x (32x) x (3-2) - (32x) x (3) = 32x(3 x 3-2 - 3)
= 32x (3-1 - 3)
= 32x-1(1 - 32)
= -8 x 32x-1
When multiplying the same base (number) to any power, keep the base and add the powers, eg:
32x x 3-1 = 32x + (-1) = 32x-1
3 x 3-2 = 31 x 3-2 = 31-2 = 3-1
"minus negative x" means "plus x" (2x - 5)(x + 2) or (2x + 5)(x - 2) depending on what you really meant...
2x to the fourth power minus 162 equals -146
2X -1/3 * 2X3 - X 1/3 Order of operation; multiply first. ( multiply coefficients, add exponents ) 4X 8/3 - X 1/3 3X 7/3 =====
1 and the positive and negative square roots of 2
x4+6x3-2x-12 (x3-2)(x+6)
"minus negative x" means "plus x" (2x - 5)(x + 2) or (2x + 5)(x - 2) depending on what you really meant...
2x to the fourth power minus 162 equals -146
x= Negative 4
2X -1/3 * 2X3 - X 1/3 Order of operation; multiply first. ( multiply coefficients, add exponents ) 4X 8/3 - X 1/3 3X 7/3 =====
It is: -2x squared
1 and the positive and negative square roots of 2
x4+6x3-2x-12 (x3-2)(x+6)
-2x-2x-2x-2x-2=-32
6 - x + 7 - 3x - 5 = -2x - 10 ∴ x + 3x - 2x = 6 + 7 - 5 + 10 ∴ 2x = 18 ∴ x = 9
x = 4 and y = 7
(2x - 9)(2x - 9) or (2x - 9)2
-18 is the answer to -2x-3 to the 3rd power ....how did u even pass the 6th grade