Question

5. use distributive property over addition and subtraction for multiplication and simplify the following: (iii) 393 x 435 - 35 x 393
(iv) 25 x 94
(v) 350 x 25 + 35 x 10 x 21​

Answer 1

1. 393 x 435 - 35 x 393

170955 - 13755

157200

2. 25 x 94

2350

3. 350 x 25 + 35 x 10 x 21

8750 + 350 x 21

8750 + 7350

16100