square each monomial (A2)2= ( -5Y4 )2= (10X 2 Y 2 ) 2= (RS )2=?

Question

WORST MATH EVER AND I NEED HELP SQUARE EACH MONOMIAL
(A2)2=
(RS )2=
( -5Y4 )2=
(10X 2 Y 2 ) 2=

Answer 1

(A2)2= A^4
(RS )2= R^2S^2
( -5Y4 )2= 25Y^8
(10X 2 Y 2 ) 2= 100 X^4Y^4