Question

Hint: Remember to multiply your number x number, f x f, g x g

(1 point)
Responses

90f32g81
9032th power of f 81th power of g

90f12g18
90 12th power of f 18th power of g

90fg
90 f g

90f4g0

Answer 1

90 f^12 g^18

Reason: multiply coefficients 9·10 = 90, add exponents for like bases: f^(4+8)=f^12 and g^(9+9)=g^18.