Expand (4p+ 5q)^3
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Answered by
5
Answer:
( 4p + 5q )³ =
= (4p)³+3(4p)²(5q) + 3(4p)(5q)²+ (5q)³
= 64p³ + 3(16p²)(5q)+3(4p)(25q²)+(125q³)
= 64p³ + 240p²q + 300pq +125q³
= 64p³ + 240p²q + 300pq² + 125q³
Step-by-step explanation:
100 % ℳᎯℛᏦ ᎯЅ ℬℛℐℒℒℐᎯℕ
Answered by
5
Answer:
( 4p + 5q )³ =
= (4p)³+3(4p)²(5q) + 3(4p)(5q)²+ (5q)³
= 64p³ + 3(16p²)(5q)+3(4p)(25q²)+(125q³)
= 64p³ + 240p²q + 300pq +125q³
= 64p³ + 240p²q + 300pq² + 125q³
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