Question

PLEASE HELP 100 POINTS
Which expression is equivalent to the given expression? (-3x^3y^2)(5x^5y^4)^2

Answer 1

Answer:

2x-2+3x you add the 2x and 3x together and the -2 is whats left over

Answer 2

$\\ \rm\Rrightarrow \dfrac{-3x^3y^2}{(5x^5y^4)^2}$

$\\ \rm\Rrightarrow \dfrac{-3x^3y^2}{25x^10y^8}$

$\\ \rm\Rrightarrow -3/25(x^{3-10}y^{4-8})$

$\\ \rm\Rrightarrow -3/25x^{-7}y^{-4}$

$\\ \rm\Rrightarrow \dfrac{-3}{25x^7y^4}$