Anonymous

Presentation is open to doubt. Taking a guess (wild) at :- 4 x^2 y [ - 2xy^2 ]^3 4 x^2 y [ - 8 ] x^3 y^6 - 32 x^5 y^7

Anonymous

4x^2y(-2xy^2)^3 = 4x^2y(-8x^3 y^6) = -32x^5 y^7

Anonymous

4x^2y(–2xy^2)^3 = -32x^5y^7

Anonymous

learn how to state exponents. What you have are no exponents, just a bunch of numbers and variables multiplied together. 4x2y(–2xy2)3 –4•2•2•2•3xyxy –96x²y²

Anonymous

Just because you see where all the numbers go doesn't mean we do. Taking a guess at 4x^2 y (-2xy^2)^3 = 4x^2 y (-2)^3 (x)^3 (y^2)^3 = 4x^2 y * (-8) * x^3 + y^6 Collect powers by adding exponents -32x^5 y^7