factorise: 8a Cube + 27 b cube + 36 a square b + 54 a b square
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70
8a^3 + 27b^3 +36a^2b +54ab^2
(2a)^3+(3b)^3 +3 (2a)^2 (3b)+3 (2a)(3b)^2
(2a+3b)^3
(2a+3b)(2a+3b)(2a+3b)
(2a)^3+(3b)^3 +3 (2a)^2 (3b)+3 (2a)(3b)^2
(2a+3b)^3
(2a+3b)(2a+3b)(2a+3b)
Answered by
9
Answer:(2a+3b)³
Step-by-step explanation:
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