1.

If p(x)=4+3x+x²+5x²,find P(-1)

Answer»

Answer:

7

Step-by-step explanation:

substitute the x with -1

p(-1)= 4+ 3(-1) + (-1)^2 + 5(-1)^2

p(-1)= 4-3+1+5

p(-1)= 7



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