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Crank
2 years ago
9

Simplify. Write your answer in standard form.(4x^3+6x−7)+(3x^3−5x^2−5x+9)

Mathematics
1 answer:
UkoKoshka [18]2 years ago
3 0

answer: 7x^ - 5x^2 + x + 2

step-by-step explanation: i think thats it

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8 0
3 years ago
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Oh and by the way if you don’t know how to turn a fraction into a decimal you simply divide the top number by the bottom number for example 1/2 you take 1 and divide it by 2 which gives you .5 or 12/13 = .923076 hope this makes sense and that this helped
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