Question

for wht value of p(-4) is the zero of the polynomial x²-2x-(7p+3)​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

p(x) = x²-2x-(7p+3)

p(-4)= (-4)²-2(-4)-(7p+3)

0 = 16+8 -7p -3

0 = 21 - 7p

-21 = -7p

21/7 = p

3 =p