Answer:
Step-by-step explanation:
Use the order of operations.
First multiplication next addition and subtraction (from left to right).
4 + (-3) - 2 × (-6)
= 4 - 3 + 12
= 1 + 12
= 13
(-)(-) = (+)
(+)(-) = (-)(+) = (-)
(+)(+) = (+)
