Answer:
8
Step-by-step explanation:
−4(−2)
A negative times a negative is positive, 4*2 = 8
8
IF you mean

, then the following would be a solution:
First add 16 to both sides of the equation:

Now divide both sides of the equation by 3:

Take the square root of both sides to solve for "X", or simply solve by inspection: "what number(s) can be squared to get 49?"
Answer: -7 and 7 So the smallest solution would be "-7"
Answer: indistinct, alike equivelent
Step-by-step explanation:
D) La camisa roja y el pantalon negro