若36(x-1)²=1,1000(y+2)³=1,求x,y的值

若36(x-1)²=1,1000(y+2)³=1,求x,y的值
若36(x-1)²=1,1000(y+2)³=1,求x,y的值

若36(x-1)²=1,1000(y+2)³=1,求x,y的值
(x-1)²=1/36
x-1=±1/6
x=7/6 x=5/6
1000(y+2)³=1
y+2=1/10
y=-19/10

X＝1／6，Y＝－19／10

36(x-1)²=1
(x-1)²=1/36
x-1=1/6 或 x-1=-1/6
x=7/6 或 x=5/6
1000(y+2)³=1
(y+2)³=1/1000
y+2=1/10
y=-1.9

36（X-1)^2=1，即（X-1)^2=1/36，所以：X-1=正负1/6，所以，X=7/6或5/6.
.....y=-19/10

(x-1)²=1/36
(x-1)=±1/6
x=7/6或者x=5/6
同理：y=-19/10