Left(x 10 right) left(3x^ 2 5x-2 right) July 8, 2019 16 32 64 128 Left x 10 right ) left 3x 2 + 5x 2 right 3 left( 1 - x right) + 5 left( x + 2 right) = 1 - 4x Left(x^ 2 +y^ 2 -1 right)^ 3 =x^ 2 y^ 3