Math, asked by ahmedali76453, 6 months ago

23. (2a + 3b)3 + (2a – 3b)3 + 12a (4a² – 9b²)³
find the cubes in simplify​

Answers

Answered by jalilahjohnson
0

Answer:

 18b • (4a2 + 3b2)

Step-by-step explanation:

 Evaluate :  (2a+3b)3   =    8a3+36a2b+54ab2+27b3

Evaluate :  (2a-3b)3   =    8a3-36a2b+54ab2-27b3

Pulling out like terms

Pull out like factors :                                                                                             72a2b + 54b3  =   18b • (4a2 + 3b2)

ur welcome love<3 (its probably wrong IM SORRY)

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