carriepevey carriepevey
  • 06-10-2020
  • Mathematics
contestada

(x-5)(x^2+4x-2)

PLEASE HELP

Respuesta :

jrisraelh
jrisraelh jrisraelh
  • 06-10-2020

Answer:

Simplifed (X-5)(x^2+4x-2) = x^3 − x^2 − 22x + 10

Step-by-step explanation:

Expand ( x − 5 ) ( x^2 + 4x − 2 ) by multiplying each term in the first expression by each term in the second expression.

x ⋅ x^2 + x (4x) + x ⋅ −2 −5x^2 − 5 (4x) −5 ⋅ −2

Simplify terms.

x^3 − x^2 − 22x + 10

I hope this helps.

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