What is the answer to m + 4 =-12

m = -16

Step-by-step explanation:

m + 4 = -12

so evaluate this  we need to take note of the sign  because it has great impact on out final answer.

m + 4 =-12

we will collect the like terms

m  = -12 -4

m = -16

answer:  

123455421

step-by-step explanation: easy

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i