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LekaFEV [45]
3 years ago
15

Please help !! Simplify the following expression

Mathematics
2 answers:
Rom4ik [11]3 years ago
7 0
x^{4} + 3 x^{3} -  2x^{3} - 5 x^{2} - x +  x^{2} + x + 1 + 7 x^{4}

Collect the terms. Meaning, collect all exponents in to one whole exponent (e.g. combine the x^4 and 7x^4).

8x^{4} + x^{3} - 4 x^{2} + 1

Therefore your answer is [B].
puteri [66]3 years ago
5 0
8x^4 + x^3 - 4x^2 +1. I believe the answer is B. Please correct me if I am wrong.

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