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3 years ago

(6y^2-9y+4)-(-7y^2+5y+1)

Mathematics

1 answer:

Vladimir79 [104]3 years ago

3 0

Answer and explanation:

$(6y^2-9y+4)-(-7y^2+5y+1)$ multiply the - into $-7y^2+5y+1$

$6y^2-9y+4+7y^2-5y-1$ Now add, or subtract, everything together.

$(13y^2-14y+3)$ Answer

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