simplify (2x+3)cube-(2x-3)cube
Answers
Answered by
0
Answer:
I hope it's helpful for you
Attachments:
Answered by
0
Answer:
Please mark me as the Brainliest
Step-by-step explanation:
(a+b)³ - (a-b)³ = 2b³ + 6a²b
where, a = 2x, b = 3
(2x+3)³ - (2x-3)³ = 2(3)³ + 6(2x)²(3)
= 2(27) - 18(4x²)
= 108 - 72x²
= 36(3-2x²)
Similar questions