Question

1.Solve the following using properties of whole numbers.a) 1,738 × 125 - 1,738 × 25 B. 256 × 55 + 45 × 256 C. 635 + 190 + 65 ​

Answer 1

Step-by-step explanation:

1)  1,738 × 125 - 1,738 × 25

= 1,738 (125 - 25)

= 1,738 * 100

= 173800

2) 256 × 55 + 45 × 256

  = 256 ( 55 + 45)

  = 256 * 100

  = 25600

3)  635 + 190 + 65 ​

    =  (635 + 65) + 190

    =  700 + 190

    = 890