if p (x) =7-3x+2x^2,then find the value of p(-2)
Answers
Answered by
3
P(-2)=7-3(-2)+2(-2)(-2)
=7+6+2*2
=13+4
=17 ans
=7+6+2*2
=13+4
=17 ans
sam364:
BTW x= -2 and the last digits is number not and alphabet ok
so it will be only 2 not -2 ok
Answered by
2
p (-2)=7-3×(-2)+2 (-2)×2
=7+6-8
=13-8
=5 ans.
=7+6-8
=13-8
=5 ans.
thank you : 0
sorry it was : )
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