Math, asked by anoopbrar48043, 6 months ago

3. Find the value when x= -1
(1) x2 + 2x + 1​

Answers

Answered by sakshi34457
2

Answer:

0

step by step explanation:

Put x = -1 in x² + 2x + 1

= (-1)² + 2(-1) + 1

= 1 - 2 + 1

= - 1 + 1

= 0

Answered by vaibhavi1448
0

Step-by-step explanation:

x2 + 2x + 1=0

(-1)^2+2(-1)+1=0

1-2+1=0

-1+1=0

0=0

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