Question

Find the value of polinomial 5x²-4x+3al
at (i) x=-4​

Answer 1

5x² - 4x+3 at x=-1

→ 5(-1)² -4(-1) + 3

= 5 + 4 + 3

= 12

Answer 2

Answer:

x = (-4)

p(x) = 5(-4)² - 4(-4) + 3

p(-4) = 5x16 + 16 +3

= 80 + 19

= 99

Step-by-step explanation:

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