please answer ASAP
p= -2
q= -1
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Answered by
1
Answer:
14
Step-by-step explanation:
substitute p = -2,q = -1 in -2p³-3q²+2pq-q²+p
= -2(-2)³-3(-1)²+2(-2)(-1) -(-1)²+(-2)
=16-3+4-1-2
= 20 - 6
= 14
Answered by
0
Step-by-step explanation:
substitute p=-2
q=1
=-2p³-3p²+2pq-q²+p
=-2(-2)³-4(-1)²+2(-2) (-1) -(-1²) +(-2)
=16-3+4-1-2
=14
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