Math, asked by swamyrani34, 7 months ago

(2a²-3)x(2a² +3] solve this question

Answers

Answered by kangkanagoswami196
0

Answer:

4a^4 - 9

Step-by-step explanation:

(2a^2-3)(2a^2+3)

=(2a^2)^2 - 3^2

=4a^4 - 8

(a - b)(a + b)

=a^2 - b^2

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