Math, asked by drrana2292, 3 months ago

(b - 7)

find the following squares by using the identity

Answers

Answered by SweetestBitter

2

Answer:

b^2 + 49 - 14b

Step-by-step explanation:

(b - 7)^2 = b^2 + (7)^2 - 2(b)(7)

= b^2 + 49 - 14b

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