Question

Calculate the value of the following algebraic expression:
3^2 + (x - 1)(x + 1) + 3(x + 2) + 5 at x = -1.​

Answer 1

Answer:

25 Isidro kaisi official todo jaldi Zaidi

Answer 2

Answer:

17

Step-by-step explanation:

9 + (x^2 - 1 ) + 3x + 6 + 5

given x =-1

then, 20+ (1-1) + -3

= 20-3 =17