m=1/2 n=-1/5
若(x^m÷x^2n)³÷x^m-n与¼x²是同类项且2m+5=6求m,n的值.
1个回答
相关问题
-
若(x^m÷x^2n)³÷x^m-n与¼x²是同类项且2m+5=6求m,n的值
-
1.若(x^m÷x^2n^3÷x^2m-n与2x^3是同类项,且m+5n=2,求m^2-25n的值.
-
若(x^m÷x^2n)^3÷x^(m-n)与-1/3x^2为同类项,且2m+5n=6.求4m^2-25n^2的平方根
-
若 (x的m次方÷x的2n次方)÷x的m-n次方与1/4x²是同类项,且2m+5n=6,求m,n的值
-
若(x^m÷x^2n)÷x^2m-n与2x^3是同类项……
-
若(x的m次方÷x的2n次方)三次方÷x的2m-n与x平方是同类项,且m+n=4,求m,n的值
-
若(xm÷x2n)3÷xm-n与4x2为同类项,且2m+5n=7,求4m2-25n2的值.
-
(-5x^m+2n)(y^3m-n)÷(-2x^3n y^2m-n)的商与-2x^3y^2是同类项,求m+n的值
-
若x^m÷x^n=x^m×x^n,求7(2n-1)^5的值
-
如果(x的m次方÷x的2n次方)的三次方÷x的m-n次方是同类项,且2m+5Nn=6,求4m²-2n²