Question

Find the value of palynomial of x = 3
x2 + 3x-g=0​

Answer 1

Step-by-step explanation

x=3

x*2+3*x - g =0

=>6+9-g=0

=>15-g=0

g=15

Answer 2

Answer:

hi

Step-by-step explanation:

x=3

x^2 + 3x - 3 = 0

putting the value of x

3^2 + 3×3 - 3= 0

9 + 9 - 3 = 0

18 - 3 = 0

15 = 0

hopes it helps u