Question

find (-4500) x 25 x 4 by using two properties of integers and tell which one is easier​

Answer 1

Answer:

There's really an easy way for this question

just multiply 25 with 4 as first step and 100 with -4500, just see down

(-4500) x 25 x 4

= (-4500) x 100

= - 450000

just 3 steps