Question

VMC Vidyamandir
WSERNEOMOUNDATION
7th Feb 21 NAT Test Students going to Class 9th in April 20210
ection 2 of 3 Mathematics
1
5 6 7 8
Question #1
Revisit
Choose the best option
X+1 + 2
Find the value of xif
X + 2
Y+1
3
03
0 0
Niw win​

Answer 1

Answer:

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Answer 2

Answer:

(x+1)²=(x+2)²

=) x²+1 + 2x = x²+4x +4

=) 4x-2x =1-4

=) 2x = -3

=) x= -3/2