Math, asked by ducklings345, 6 months ago

Factorize using appropriate identity 4a^2-12ab+9b^2​

Answers

Answered by amiratyagi
2

Answer:

4a²-12ab+9b²

(2a)²-2×2a×4b+(3b)²

(2a-3b)²

using identity

(a-b)²= a²-2ab+b²

hope it will help you

Answered by Tiya8093722
5

Step-by-step explanation:

4a² - 12ab + 9b²

= (2a)² - 2 × 2a × 3b + (3b)²

= (2a - 3b)²

=( 2a - 3b)(2a - 3b)

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