Question

Evaluate the expression 9(a + 2b) + c ; for a=(-3) , b=(-2) and c=1

Answer 1

Substitute the values of a, b and c.:
\[9[ -3 + 2(-2)] + 1\]

Answer 2

@OhpelletRai ?

Answer 3

9[-3+2(-2)]+1
9[-3+-4]+1
9[-7]+1
-63+1
=-62
I hope that's right.