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aleksandrvk [35]
2 years ago
15

What is thesum of the two polynomials ? (-x^2+9)+(-3x^2-11x+4)

Mathematics
1 answer:
True [87]2 years ago
3 0
-x^2 + 9 - 3x^2 - 11x + 4
-4x^2 - 11x + 13
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Step-by-step explanation:

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The complete question in the attached figure

we know that
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the answer is 9.42 in

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