Question

What is 2 + 2 - 90 + 40

Answer 1

Pemdas makes it -46

Explanation:

since this is only addition and subtraction it doesn't matter really what order you do it in

2+2=4

-90+40=-50

4+-50=-46

this is thanks to the Commutative property of addition which states that "Changing the order of addends does not change the sum."

Answer 2

-46

Explanation:

hope this helps ;)