Question

Find the cube roots of 64a3 b6

Answer 1

Answer:

4ab²

Step-by-step explanation:

Given to find ∛(64a³b⁶)

⇒∛(64a³b⁶)                                      (∵∛64 = 4)

⇒4∛(a³b⁶)                                    (∵as 6=2×3; & a^(m.n) = (a^m)^n )

⇒4∛(ab²)³      

⇒4(ab²)

∴∛(64a³b⁶) = 4ab²        

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