the value of polynomial 2 x square minus x + 5 when x is equal to minus 3 is
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Answered by
2
Answer:
2(-3)^2+3+5
=2(9)+3+5
=18+3+5
26
Answered by
0
Step-by-step explanation:
(2x²)-(x+5) (2(-3)²)-((-3)+5) -6²+3-5. -36+3-5. 41+3=44
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