Math, asked by samarthlohar26, 1 year ago

Factorise 14a^2 +11ab-15b^2

Answers

Answered by ssuujjaall1

15

Answer:

(2a+3b)(7a-5b)

Step-by-step explanation:

$14a^{2} +21ab-10ab-15b^{2} \\=7a(2a+3b)-5b(2a+3b)\\=(7a-5b)(2a+3b)$

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