X + 2 ka whole square + 5
Answers
Answered by
0
Answer:
X^2+4x+4+5
= X^2+4x+9
Answered by
0
Answer:
(x+2)^2+5
According to the identity 1,
(x+2)^2+5=x^2+4x+2^2 +5
X^2+4x+4+5
X^2+4x+9
Similar questions