Find k if - 2 is zero of polynomial 4x² - 3x + k
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Answered by
4
Answer:
4x² - 3x + k
4×(-2) ^2-3×2+k=0
4×4-6+k=0
16-6+k=0
10+k=0
k=-10
Step-by-step explanation:
hope it helps you.
Answered by
0
Answer:
4(-2)^2-3(2)+k=0
16-6+k=0
k=-10
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