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Frame the formula for the sentence given...

Frame the formula for the sentence given below. The sum of the cube of p and the product of 8 and q is equal to the sum of the product of 21, s and the product of 4 and the square of r.

A

`p^(3)-4r^(2)=21s+8q`

B

`p^(3)-4r^(2)=21s-8q`

C

`p^(3)+4r^(2)=21s+8q`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
(i) `p^(3)+8q=21s+4r^(2)`
Apply transposition to see the answer.
(ii) Given, `p^(3)+8q=21s+4r^(2)`
(iii) Then check te options.
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