Question

Which number in the monomial 125x18y3z25 needs to be changed to make it a perfect cube?

Answer 1

@Directrix

Answer 2

Look at the components of the term to see which ones are already perfect cubes.

Answer 3

x shoul be in cube

Answer 4

125 = 5 ^3

x^18= ( x^6)^3

y^3 = ?

z^25 = ?

Answer 5

@iam.dhue

Answer 6

3 Is

Answer 7

125 = 5 ^3

x^18= ( x^6)^3

y^3 = (y)^3

z^25 = ?

Answer 8

Now, what about the power of x.

Answer 9

Divide 3 into 25. What do you get?

Answer 10

.12

Answer 11

I think you did 3 divided by 25.

Answer 12

Do 25 divided by 3.