Posted by Rebeca on .
Given y2 wirte down the value of y:
y2 = 81
y2 = 25
y2 = 16
y2 = 100
y2 = 4
y2 = 16

Maths 
bobpursley,
What is the square root of 81? And so on.
Posted by Rebeca on .
Given y2 wirte down the value of y:
y2 = 81
y2 = 25
y2 = 16
y2 = 100
y2 = 4
y2 = 16
What is the square root of 81? And so on.