Question

Which calculation can be used to find the value of q in the equation q^3 = 64?

q equals square root of 64 over 3
q equals square root of 64
q equals cube root of 64
q equals 3 multiplied by square root of 64

Answer 1

@Bobo-i-bo

Answer 2

Do you know how to manipulate roots and exponenets?

Answer 3

no

Answer 4

@Bobo-i-bo

Answer 5

https://www.mathsisfun.com/algebra/exponent-laws.html

Answer 6

For your particular question, take note especially where it says: "And the law about Fractional Exponents:"

Answer 7

c?

Answer 8

Yes. But do you understand why?

Answer 9

yeai got it :)