已知X的M次方等于5,X的N次方等于6求x的3m+2n次方的值?
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x^m=5
x^n=6
x^(3m+2n)=x^3m *x^2n
=(x^m)^3*(x^n)^2
=(5^3)*(6^2)
=4500,2,x的3m次方=5的3次方=125
x的2n次方=6的2次方=36
X的3m+2n次方=125*36=4500,2,x^m=5; x^n=6
x^(3m+2n)=x^3m *x^2n =(x^m)^3 * (x^2)^n =5^3*6^2=125*36=4500...ans,1,
x^n=6
x^(3m+2n)=x^3m *x^2n
=(x^m)^3*(x^n)^2
=(5^3)*(6^2)
=4500,2,x的3m次方=5的3次方=125
x的2n次方=6的2次方=36
X的3m+2n次方=125*36=4500,2,x^m=5; x^n=6
x^(3m+2n)=x^3m *x^2n =(x^m)^3 * (x^2)^n =5^3*6^2=125*36=4500...ans,1,
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