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Natali5045456 [20]
2 years ago
6

Please help me A? B? C? D?

Mathematics
2 answers:
MrMuchimi2 years ago
4 0

Answer:

B

Step-by-step explanation:

Verdich [7]2 years ago
4 0

Answer:

13x^{10}

Step-by-step explanation:

4x^{10}+9x^{10}

(4+9)x^{10}

13x^{10}

Because x^{10} can be factored out from both terms, you just add 9 and 4 and keep the x^{10}.

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Step-by-step explanation:

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zaharov [31]

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