Answer:
-4
Step-by-step explanation:
-2+1= (-1) x (-1) =1 + (5x12)*60* divided by (5x3)*15* =5 -9 = -4
Tell whoever is trying to complete this problem the anwsr goes by pemdas
perenthises
exponents
multiplacation-or divistion which ever comes first
davision
addition- or subtraction whichever comes first
subtraction
