Question

if x is equals to 2 and Y is equals to 5 find X square + 2 root y

Answer 1

Hey

Here is your answer,

X = 2
Y = 5
X^2 + 2 √y = (2)^2 + 2√5
= 4+2√5
= 2 ( 2+√5)

Hope it helps you!

Answer 2

According to the question
(2)^2+2√5=0
4+2√5=0
on squaring both sides....
16+4×5=0
then,16+20
=36
this is your answer plz mark as brainliest