Which expression is equivalent to the given expression?(12g^2h^7)(3g^-2h^-4)
1 answer:
Answer:
B
Step-by-step explanation:
(12g²h⁷)(3g⁻²h⁻⁴) = 12 * 3 * g²⁺⁽⁻²⁾ * h⁷⁺⁽⁻⁴⁾
= 36 * g⁰ * h³
= 36 * 1 * h³
= 36h³
Any variable or constant to the power of zero is 1
a⁰ = 1 ; 12⁰ = 1 ; (-5)⁰ = 1
You might be interested in
Answer:
a - t = 2
Step-by-step explanation:
Answer:
I think its C
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
C because it simplifies to 0=0 which proves that it has infinite solutions!
