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What is the value of ((0.7)^(3) - (0.4)^...

What is the value of `((0.7)^(3) - (0.4)^(3))/((0.7)^(2) + 0.7 xx 0.4 + (0.4)^(2))` ?

A

`0.3`

B

`0.4`

C

`0.7`

D

`1.1`

Text Solution

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The correct Answer is:
A
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