512x3
-8x - 10 - 20 = -8x - 30
-8x-9+(-18) -8x-9-18 -8x-27 is your simplified answer
-4
7-8x = 21 -8x = 21-7 -8x = 14 x = -1.75
(8x - 8) - (6x - 10) = ?8x - 8 - 6x + 10 = ?8x - 6x + 10 - 8 = ?2x + 2 = ?The answer is (2x + 2)
4
(8x + 9)(3x^2 - 1)
the GCF is 8x
(2x + 5)(4x2 - 10x + 25)
(2x - 1)(4x2 + 2x + 1)
(2x + 5)(4x^2 - 10x + 25)
(2x + 1)(4x^2 - 2x + 1)
The answer is (2x^2+3)(4x+1)
2x^2y^3(4x^2 - 3xy + 1)
4x2 + 6x - 3 (with no remainder)
2x x 2x x 2x = 8x3
2X * 2X * 2X = 8X^3 2X^3 is saying 2*( X * X * X) = 2X^3