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Luba_88 [7]
3 years ago
7

(5+6b^3)^2 expand and combine like terms

Mathematics
1 answer:
Drupady [299]3 years ago
7 0

Answer:

( 5 + 6b^3)^2 = 36b^6 + 60b^3 + 25

Step-by-step explanation:

(a + b)^2 = a^2 + b^2 + 2ab

So,

        (5 + 6b^3)^2 = (5)^2 + (6b^3)^2 + 2 (5)(6b^3)

                       = 25 + 36b^6 + 60b^3

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