Math, asked by baghelkiran205, 10 months ago

solve this question.

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Answered by sarojdevisangwan

2

Answer:

Ur answer is in photo

......... Hope it helps

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Answered by rockypranay0555

1

Answer:

If Z=-5

Z3-Z2+7(2-Z)
(-5)3-(-5)2+72-(-5)
-15-(-10)+7(7)
-15+10+49
-5+49=45
45 is the answer

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