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anonymous
 one year ago
help for a medal
Subtract.
(2x^3 + 9x – 8) – (4x^2 – 15x + 7)
anonymous
 one year ago
help for a medal Subtract. (2x^3 + 9x – 8) – (4x^2 – 15x + 7)

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.02x3  4x2 + 24x  15

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0Subtract 2nd parentheses by negative one \[(2x^3 + 9x – 8) \color{red}{– 1}(4x^2 – 15x + 7)\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.02x^3 − 4x^2 − 6x − 1 2x^3 − 4x^2 + 24x − 15 i say B my friend said A Who's right?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.02x3  4x2 + 24x  15

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0no shes wondering why im i right? can you explain ? anyone

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0distribute 2nd parentheses by negative one and then combine like terms

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0show that i'll see if you skippeed any step
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