if X= -3 FIND THE VALUE 3X²+5X-5
Answers
Answered by
2
P(x) =3x^2+5x-5
P(-3)= 3(-3) ^2+5(-3)-5
=3×9-15-5
=27-20
=7
shivamsharma02809:
Thnx I solve but I have adoubt
ask?
yes
Mark as brainliest
Answered by
0
=3(-3 × -3) + 5(-3)- 5
=3(9) + 5(-3) -5
=27 + 15 - 5
=37
wrong
the sign before 15 would change after putting x's value
Similar questions