Math, asked by nk584785, 1 month ago

Q3. Find the value of the polynomials 5x - 4x2+3 at x = -2
A. -20
B.-21
C. -22
D.-23

Answers

Answered by iamanish2005

0

Answer:

Your Answer.

Step-by-step explanation:

Value will be .

5×(-2) - 4 × (-2)^2 + 3

=(-10) - 16 + 3

=(-23)

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Answered by opshahdocter1916

0

Answer:

B

Step-by-step explanation:

= -10-8+3

= -10-11

= -21

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