Q3. Find the value of the polynomials 5x - 4x2+3 at x = -2
A. -20
B.-21
C. -22
D.-23
Answers
Answered by
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
0
Answer:
B
Step-by-step explanation:
= -10-8+3
= -10-11
= -21
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