the value of polynomial 4
3y-2y + 7 for y =(-1)
Answers
Answered by
0
Answer:
12
Step-by-step explanation:
p(y) = 3y² - 2y + 7
p(-1) = 3(-1)² - 2(-1) + 7
p(-1) = 3×1 + 2×1 + 7
p(-1) = 3 + 2 + 7 = 12 ans
Answered by
0
Step-by-step explanation:
y= (-1)
l+0=y
y= 1
y(1)=4+3(1)-2(1)+7
=4+3-2+7
=4+3+7-2
=14-2
=12
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