2x+5y=3,则4^x*32^y
5个回答
4^x*32^y =8
4^x*32^y
=2^(2x)*2^(5y)
=2^(2x+5y)
=2^3
=8
相关问题
若2X+5Y=3,则4^x*32^Y=( )
若4x2+9y2-4x-12y+5=0,则2x+32y=______.
(1)x-y=3 x+y=5 (2)2x+y=32 2x+y=0 (3)3x+2y=5 x+3y=9 (4)6x+5z=
如果2X+5Y-3=0,则4X*32Y的值是多少?
5(x-1)+3(y+1)=10 4(x+3)-2(y-x)=32
若2X+5Y=3M则4的X方*32的Y次方
若x-y=1,x3-y3=2,则x4+y4=______,x5-y5______.
4的X次方X32的y次方 =4^x*32^y =2^2x*2^5y =2^(2x+5y) =2^3 =8 用汉字解释一下
若2x+5y=3,求4^x*32^y的值
2X=5Y 则X/Y=()如果5+X/2=3,那么X=()若X/Y=9/4,那么2X:3Y=()已知3X=4Y,3Y=4