(0.8,0.2)=8 (3,5)=1.2 计算(x,0.5)=6 找规律 求x的值

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(0.8,0.2)=8(3,5)=1.2计算(x,0.5)=6找规律求x的值(0.8,0.2)=8(3,5)=1.2计算(x,0.5)=6找规律求x的值(0.8,0.2)=8(3,5)=1.2计算(x

(0.8,0.2)=8 (3,5)=1.2 计算(x,0.5)=6 找规律 求x的值
(0.8,0.2)=8 (3,5)=1.2 计算(x,0.5)=6 找规律 求x的值

(0.8,0.2)=8 (3,5)=1.2 计算(x,0.5)=6 找规律 求x的值
(a,b)=a/bX2
所以(x,0.5)=x/0.5X2=6
x=1.5

x=1.5

X=1.5