expand (5b+1)whole power 3
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HEY!!!
BELOW IS YOUR ANS.
(5b +1)³ = a³ + b³ + 3ab(a+b)
= 5b³ + 1³ + 3x5x1 xb(5b + 1)
125b³ + 1 + 15(5b + 1)
= 125b³ +75b +16
WELCOME IN ADVANCE
BELOW IS YOUR ANS.
(5b +1)³ = a³ + b³ + 3ab(a+b)
= 5b³ + 1³ + 3x5x1 xb(5b + 1)
125b³ + 1 + 15(5b + 1)
= 125b³ +75b +16
WELCOME IN ADVANCE
Answered by
0
The answer is in the attachment. Hope it helps!! Please mark as brainliest if it helps!! :-)
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