Question

if x =3then find the value of x square +x-4​

Answer 1

Answer:

=x²+x-4

=9+2-4

=7

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Answer 2

Step-by-step explanation:

Given: x= 3

to find : value of x^2 + x - 4

procedure :

3^2 + 3 - 4

9 + (-1)

9 - 1

= 8

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