Q2 of 157 Page 22

Using a suitable identity, find each of the following products:

Given

We know that

(a– b)² = a² + b² – 2a×b

(2m + 3) (2m + 3)

Using a suitable identity, find each of the following products:

(2x – 5) (2x – 5)

Using a suitable identity, find each of the following products:

(3x + 2) (3x – 2)

Using a suitable identity, find each of the following products:

(5a – 3b) (5a – 3b)

Questions · 157

1. Algebra

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