English, asked by sakalanisuman, 8 months ago

What is the value of 4x + x - 2x2 + X - 1, if
x=-1?
(b) 9
(c)-9

Answers

Answered by shivaranjani1218

2

Explanation:

4(-1)+(-1)-2(-1)²+(-1)

-4-1-2-1

-9

Answered by tannutyagi2782005

0

Answer:

4x-4+x-1

4×-1-4+(-1)-1

-4-5-1

-9-1

-10

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