solve the following
(2a+5b)³
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Answered by
6
2a X 2a X 2a. + 5b X 5b X 5b
8a^3 + 125b^3
Plz mark me as brainliest
8a^3 + 125b^3
Plz mark me as brainliest
Answered by
13
Answer:-
Step-by-step explanation:
❥˙
= (2a + 5b)³
֎εxթαղժíղց ճγ ɓเɳσɱเαℓ ƭɦεσɾεɱ֍
= (a + b)³
= a³ + b³ + 3ab(a+b)
֎sօlѵíղց ճყ ρµƭƭเɳɠ ƭɦε ƭɦεσɾεɱ֍
= (2a)³ + (5b)³ + 3(2a) (5b) (2a + 5b)
= 8a³ + 125b³ + 30ab + (2a + 5b)
= 8a³ + 125b³ + 60a²b + 150ab² ☜ ąŋʂ✧*。
⭐ɧơ℘ɛ ıɬʂ ɧɛƖ℘ ყơų ✨
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