Question

How to solve the problem

Answer 1

this is actually really easy as it is like

here the coefficients are 9 and 3 so we need to divide it and as u knw 3×3 is 9

so if u divide it the answer is 3

then the powers are 7 and 2 subtract that one and we will get 5

so the answer is 3x to the power of 5

Answer 2

O is 3x^5

Divide 9 by 3 then subtract the exponents 7-2=5