Math, asked by roysiddharth2007, 4 months ago

Find the value of the expression
when x = -2
(1) -2x²-x+4

Answers

Answered by arti0449853102

0

Answer:

The value of expression is 8.

Step-by-step explanation:

=-2(-2)^2-(-2)+4

=-2(4)+2+4

=2+2+4

=8

Answered by Anonymous

1

Answer:

-2

Step-by-step explanation:

-2(-2)2- ( -2) +4

-2(4) +6

-8+6

= -2

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