Question

Find the value of the following expression when x = -3
3x2 - 4x - 7​

Answer 1

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Find the value of the following expression when x = -3

3x² - 4x - 7

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p(x) = 3x² - 4x - 7

p(-3) = 3(-3)² - 4(-3) - 7

⠀⠀⠀= 27 + 12 - 7

⠀⠀⠀= 27 + 5

⠀⠀⠀= 32

Answer 2

Answer:

since x = -3

3(-3)2 -4(-3) - 7

27+12-7

32

hence 32 is the answer

Step-by-step explanation:

hope it helps you