Question

3×cbrt 40 - 4×cbrt320 - cbrt 5
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Answer 1

Answer:

6 cube root 10 - 32 cube root 5 - cube root 5

Step-by-step explanation:

3 ³√40-4 ³√320- ³√5

3 ³√2*2*2*5-4 ³√2*2*2*2*2*2*5- ³√5

3*2 ³√10-4*2*2*2 ³√5- ³√5

6 ³√10-32 ³√5- ³√5

Hope this helps:)

Answer 2

Answer:

Step-by-step explanation:

3×∛40 - 4×∛320 - ∛5

3×∛5*2³ - 4×∛5*4³ - ∛5

6×∛5 - 16×∛5 - ∛5

-11∛5