Question

evaluate 5 +(-4) + (-7) + 2

Answer 1

Answer:

Step-by-step explanation:

+ - = -

+ + = +

5-4-7+2

-7+2

-5   ans

Answer 2

Answer: -4

Step-by-step explanation:

5+(-4) + (-7) + 2

first order of operation PEMDAS

5+(-4) = 1

(-7)+2= -5

add them 1 + (-5) = -4