49asquare-225bsqaure. Factorise
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(7a)²-(15b)²
(7a+15b)(7a-15b)
I hope this helps you
(7a+15b)(7a-15b)
I hope this helps you
AnjelaDIY:
nt the ans i wanttet
Answered by
1
49 a^2-225 b^2
(7a)^2 - (15b)^2
(7a - 15b)(7a+15b)
(7a)^2 - (15b)^2
(7a - 15b)(7a+15b)
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