Question

Which of the following is correct?
(a) (-7) -(3) = 3 - (-7)
(b) (-7) +3=3 + (-7)
(c) (-1)+(5)+(-3) =(-1) +5) - (-3)
(d) None of these ​

Answer 1

a) (-7)-3 = -10

but, 3-(-7)= 10

this is not correct

b) (-7)+3= -4

3+(-7)= -4

so, this is correct

c) (-1)+5+(-3)= 1

but,(-1)+5-(-3)= 7

so this is not correct

so you should choose option b)

please mark me as brainliest