14
Step-by-step explanation:
Her brother is 9 and she is 14.
say she is 14, 14+2=16 a perfect square.
14-10=4 which is the square root of 16.
So she is 14 and her brother is 9.
(He is a perfect square too, by the way.)
Answer:
190
Step-by-step explanation:
Just multiply and simplify that is your best bet
This isn’t a math equation