Question

XXII. The solution of the equation 0 =
4 + 4(m + 1) is
O (a) 1
O (b)-1
O (c) 2
O (d) -2​

Answer 1

0 = 4 + 4 ( m + 1 )

0 = 4 + 4m + 4

0 = 8 + 4m

8 + 4m = 0

4m = - 8

m = - 8

4

m = - 2

answer : - 2