Question

plz answer fast plz..​

Answer 1

Answer:

1) -11+4=-7

2) a) -14

b) -18

c) 162

d) 3

here is the answer for 1 and 2

plz mark me as Brainliest

Answer 2

Answer:

1. 10+(-30

2.a-14

b)-18

c)162

d)5

3.-30*(11) =  -390 + 60

-330 = -330

LHS= RHS

HENCE PROVED ...

hope this helps you :)))))

Step-by-step explanation: