Question

1. Find the value of the following
a) (-13) X (-5) x 10
b) (-5) X (-8) X (-27)
c) (-235) X 8​

Answer 1

Step-by-step explanation:

a(-13) X (-5) X 10

b) (-5) X (-8) X (-27)

c) (-235) X 8

Sol:-

a) -65 X 10

- 650 ans..

b) -40 X (-27)

-1080 ans..

c) -235 X 8

-1880

Answer 2

It is very simple just like normal multiplication.

All you need to know is

+ + = +

- + = -

- - = +

+ + = +