Math, asked by Ayushh753, 11 months ago

find the valie of 3x'2 -4x'2+7x-5 when x =3

Answers

Answered by rock2604

0

Answer:

3x^2-4x^2+7x-5

when x=3,

3x9-4x9+7x3-5

=27-36+21-5

=7

Step-by-step explanation:

Answered by prashantjha710

2

Answer:

Answer is 7

Step-by-step explanation:

hope u r understand

mark as brainliest

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