Question

Simplyfiy 3cube40 + 4cube320​

Answer 1

Answer:

συγνώμη δεν ξέρω απάντηση

Answer 2

Answer:

Step-by-step explanation:

Exact Form:

22  cube root5

Decimal Form:

37.61947082 …

We have:

3∛40 × 4∛320  

40 can be written as 2 x 2 x 2 x 5

320 can be written as 2 x 2 x 2 x 2 x 2 x 2 x 5

Taking everything  within the ∛ sign, we get:

(∛2 x 2 x 2 x 5 x 2 x 2 x 2 x 2 x 2 x 2 x 5 x 3 x 3 x 3 x 4 x 4 x 4)  

(2 x 2 x2 x 3 x 4) x ∛25  

96 x ∛25   ------------------------- (i)

∛25 can also be written as  

We can further simplify this as:

96 x  ()

96 x 5 x  

480 x

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