a=`root(3)(b+c+1)` Make B the subject. Please explain how you arrive at the answer.Thanks

1 Answer | Add Yours

Top Answer

pramodpandey's profile pic

pramodpandey | College Teacher | (Level 3) Valedictorian

Posted on

we have


cube root (b+c+1)=(b+c+1)^(1/3)

Now raise power 3 both side ,we have

`(a)^3=((b+c+1)^(1/3))^3` ,

By law of exponents






We’ve answered 317,954 questions. We can answer yours, too.

Ask a question