3 years ago

-5x2 - 9x + 8 from – 6x2 +5

Mathematics

1 answer:

777dan777 [17]3 years ago

3 0

Answer:

-x^2+9x-3

Step-by-step explanation:

– 6x^2 +5 - (-5x^2 - 9x + 8)

Distribute the minus sign

-6x^2 +5 +5x^2 +9x -8

Combine like terms

-x^2+9x-3

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