Question

(4a+3b)^2-(4a-3b)^2+48ab evaluate this:​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

(4a+3b)^2-(4a-3b)^2+48ab

(16a^2+24ab+9b^2)-(16a^2-24ab+9b^2)+48ab

(16a^2-16a^2)+(9b^2-9b^2)+24ab+24ab+48ab

=24ab+24ab+48ab

=96ab