Math, asked by 1lonesailor, 3 months ago

Write the coefficient of z in the expansion of (5 – z)²

Answers

Answered by deepagaur55

0

Step-by-step explanation:

The coefficient of z is 1 .

Answered by ayushv604

2

Firstly , Expansion will be 25 + z² - 10z

So , Coefficient of Z = -10

Please FoIIow me

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