Math, asked by wwwmadhavgundajirao, 11 months ago

Evaluate (b-7)square

Answers

Answered by rahulsingh91

1

Answer:

you and I tried to solve it

Answered by aasthapurohit

3

Answer:(b-7)^2

According to (a-b)^2 that is a^2-2ab+b^2

Here a is “b” and b is “7” so on substituting

We get

b^2-14b+49

Step-by-step explanation:

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