Question

a)(-8)+(-3)=
b)36+(-42)+56​

Answer 1

Step-by-step explanation:

a)-8 -3 = -11

b) 36 -42 +56 = 92 -42 = 50

Answer 2

Answer:

a) -11

b) 50

Step-by-step explanation:

a) (-8) + (-3) = -8 - 3 = -11

b) 36 + (-42) + 56 = 36 - 42 + 56 = 92 - 42 = 50

Points to remember :

1. negative sign x negative sign = positive sign

2. positive sign x positive sign = positive sign

3 negative sign x positive sign = negative sign