Question
Find the following squares by suing the identities.
(b − 7)2
Solution
(b − 7)2 = (b)2 − 2(b) (7) + (7)2 [(a − b)2 = a2 − 2ab + b2]
= b2 − 14b + 49
Is there an error in this question or solution?
Solution Find the Following Squares by Suing the Identities. (B − 7)Square2 Concept: Standard Identities.
