Question

Using distributive property over additional /subtraction in whole number,find the product of each of the following :a.452×108 b.965×1005

Answer 1

In this problem 108 can be written as 100+8

so 452×108=(100+8)

=452 × (100+8) × 452

=452 × (100=8) × 452 using commutative property

=452 × 100= 452 × 8

=45200+3616= 48816

In this problem 1005  can be written as 1000+5

so 965×1005=(1000+5)

=965× (100+8) ×965

=965 × (1000+5)) ×965  using commutative property

=965 × 1000= 965× 5

=965000+4825=969825

pls mark me a s brainliest

hope this will help u.