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30 votes
30 votes
Factor 2x2 + 8x − 90 completely.

User Ranganadh Paramkusam
by
3.4k points

1 Answer

7 votes
7 votes

we have the expression


2x^2+8x-90

step 1

Factor 2


2(x^2+4x-45)

step 2

Simplify


2(x^2+4x-45)=2(x+9)(x-5)

User Vicrobot
by
2.4k points