Math, asked by sky04970, 9 months ago

(X^9)(-X^10)(X^11)(-X^12) find the product

Answers

Answered by 1234moksh1234
1

Answer:

x^42

Step-by-step explanation:

that's because all the co-efficients add and give 42.

the nagative symbol gets removed because -x into -x gives x

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