Question

find value -2+7+(-4)​

Answer 1

Answer:

1 is the answer

+5-1=

1

hope it help

Answer 2

Answer:

see , -2 +7 = 5

and here +,- is -

that's the sign of four will be -4

again come back to first point where we got 5

then, now 5-4 = 1

the ans is 1