Question

3. Find the value of the following:
(a) 297 × 17 + 297 × 3
(b) 54279 × 92 + 8 × 54279
(c) 81265 × 169 – 81265 × 69
(d) 3845 × 5 × 782 + 769 × 25 × 218

Answer 1

Answer:

1) 297 × 17 + 297 × 3

= 5049 + 891

= 5940

2) 54279 × 92 + 8 × 54279

= 4,993,668 + 434,232

= 5,427,900

3 ) 81265 × 169 - 81265 × 69

= 13,733,785 - 5,607,285

= 8,126,500

4) 3844 × 5 × 782 + 769 × 25 × 218

= 15,030,040 + 4,191,050

= 19,221,090

hope it helps