Answer:
23
Step-by-step explanation:
p(x) = 2x² -5x+1
p(-2) = 2(-2)² -5(-2) + 1
= 8 + 10 + 1
= 19
p(3) = 2(3)² -5(3) + 1
= 18 - 15 + 1
= 4
p(-2) + p(3) = 19 + 4
= 23
2(-2)(-2)-5(-2)+1+2(3)(3)-5(3)+1
8+10+1+18-15+1
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Verified answer
Answer:
23
Step-by-step explanation:
p(x) = 2x² -5x+1
p(-2) = 2(-2)² -5(-2) + 1
= 8 + 10 + 1
= 19
p(3) = 2(3)² -5(3) + 1
= 18 - 15 + 1
= 4
p(-2) + p(3) = 19 + 4
= 23
Answer:
23
Step-by-step explanation:
2(-2)(-2)-5(-2)+1+2(3)(3)-5(3)+1
8+10+1+18-15+1
23