Question

How would you do number 3

Answer 1

2 times -2 equals -4, minus 5, is -9.

Answer 2

if x is -2 and y is 5 then you can apply it to your expression making it 2×-2-5. we know that 2×-2= -4, so now our problem is -4-5 which is -9. -9 is your final answer. hope this helps