carloshulk28 carloshulk28

05-11-2014
Mathematics

Answered

write an expression that shows how you can multiply 9*475 using expanded form and the distributive property

Verified Answer :

Anonymous Anonymous

06-11-2014

475 = 400 + 70 + 5

therefore

9 × 475 = 9 × (400 +70 + 5) = 9 × 400 + 9 × 70 + 9 × 5
=3600 + 630 + 45 = 4275

I think... It's better to use Distributive Property:
(a - b) × c = a × c - b × c

9 = 10 - 1

therefore:
(10 - 1) ×475 = 10 × 475 - 1 × 475 = 4750 - 475 = 4275

Answer Link

Related Questions

Write a expression that shows 3 times the sixth power of 10

A 24foot ladder rests against a house near a second story window 20 feet from the ground Assume that the ladder and the house both sit on level ground The measu

Divide 715 by 35 a 79 b 7521 c 2175 d 725

What were labor unions trying to achieve throughout the Industrial Revolution

What limits does Congress have on its powers

3 pt Which sentence does not contain any punctuation errors A He recently wore his new shirt which was a present from his aunt to the reunion B He recently wore

What is 38 as a fraction

twelve is sixteen less than four times a number

give me a definition for political chaos

What large body of water a bay borders Delaware on the north east