Question

verify whether x=-8 is the zero of the polynomial g(8) = x² +14x + 48.​

Answer 1

Answer:

x = -8 is the zero of polynomial

Step-by-step explanation:

Let x = -8 be zero of polynomial

Then,, p(-8) = 0

p(x) = x² + 14x + 48

p(-8) = 0

(-8)² + 14(-8) + 48 = 0

64 - 112 + 48 = 0

112 - 112 = 0

0 = 0

Hence, x = -8 is the zero of polynomial

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