<span>It
has no perfect square factors, unless you count 1 = 1^2. That's sort
of a degenerate case we don't usually count, since every integer has
that factor. We would usually say that 1290 is a square-free integer. Hope this helps!!</span>
Answer:
do you have pictures that I can see
Answer:
Step-by-step explanation:
4^2= 4 x 4 =16
Answer:
r = 4
Step-by-step explanation:
If we clearly observe a point and the slope of the line are given.
Point=(5, -6) slope= -5
We know that the equation of the line having slope m and passing through point (
) is

Now the equation of the line is 


Now given that (3,r) lies on this line

r = 4
Answer and step-by-step explanation:
True because:
5x means 5 times x = 5*x
x5 means x times 5 = x*5
It is the same
Hope it help you :3