Question

Simplify
−5x^4(−3x^2+4x−2)

Answer 1

112 me dió a eso mira haber si es si no trate.

Answer 2

15x^6 − 20x^5 + 10x^4

Explanation:

You distribute the -5x^4 across −3x^2+4x−2 then you add the exponents, remember that there is an "x" with no exponent counts as 1 so when you add the four from "-5x^4" just add one.