Question

can someone help me figure this out step by step?: \[y ^{2}=5^{2}+(5\sqrt{3})^{2}\]

Answer 1

Pass the second square into the parenthesis for both the 5 and the root(3)

Answer 2

You should have:\[y^2=5^2+5^2*3\]

Answer 3

Can you evaluate the right side?

Answer 4

isnt that the next step?