Question

Rewrite the expression in the form y^n. y^9/y^2=

Answer 1

Explanation:

The rule for division when the bases are like is to subtract the exponents:

`(y^9)/(y^2)=y^(9-2)=y^7`

Answer 2

y^7

Explanation:

We know that a^b / a^c = a^( b-c)

y^9/y^2

y^(9-2)

y^7