Question

Solve using distributive property:
638×176-638×75-638

Answer 1

=638×(176-75)

=638×111

=70818

Hope it would help you .

Answer 2

Given :

$\sf \: 638×176-638×75-638$

To find :

• To find the answer using distributive property .

Solution :

$\rm \: 638 × 176 - 638 × 75 - 638$

$= 638 ( 176 - 75) - 638$

Now , D

a × b + ax c = a (b + c)] X

= 638 x 101 - 638 × 1

= 638 (101 - 1)

= 638 x 100

= 63800