Given the quadratic power of a = m, the quadratic power of B = n, find the value of (AB) 12 power (expressed by the algebraic formula containing m and N) (-2a)^3÷a^-2= 1.03×10^-4=

Given the quadratic power of a = m, the quadratic power of B = n, find the value of (AB) 12 power (expressed by the algebraic formula containing m and N) (-2a)^3÷a^-2= 1.03×10^-4=

It is known that a & # 178; = m, B & # 178; = n, ■ (AB) &# 178; = Mn
(ab)^12=[(ab)²]^6=(mn)^6
(-2a)^3÷a^-2=(-2a)^3xa^2=-8a^(3+2)=-8a^5
1.03×10^-4=1.03/10^4=0.000103