Question

Find the sum of the following integers:1+(-475)+(-475)+(-475)+(-475)+1900

Answer 1

Answer:

1

Step-by-step explanation:

= 1-475-475-475-475+1900

=1-(4x475) +1900

=1-1900+1900

=1

Answer 2

Answer:

Step-by-step explanation:

ANSWER:-

$1+(-475)+(-475)+(-475)+(-475)+1900$

$1-475-475-475-475+1900$

$1-(475+475+475+475)+1900$

$1-1900+1900$

$=1$ is the required answer.

Note:-

• Negative  plus positive gives negative
• Negative multiplied by negative gives positive
• Negative multiplied by positive gives negative.
• In third step, negative sign taken common, so added.