Question

p(x) = 4x²-3x-1
put x= -1​

Answer 1

Answer:

on putting the value of -x in eq

4(-1)(-1)-3(-1)-1

4+3-1

6

Answer 2

Answer:

4(-1)^2 -3(-1) -1=0

4+3-1

6

so, answer is 6

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