Question

Find the value of the following by using suitable properties:a.370 X 1587 -37 X 10 X 587b.236 X 414 + 236 563 + 236 X 23

Answer 1

Step-by-step explanation:

(a) 370 × 1587 - 37

37 × 10 × 1587 - 37

Using Commutative Property for Multiplication

58719 × 10 - 37

587190 - 37

587,153

(b) 236 × 414 + 236 × 563 + 236 × 23

236 × 414 + 236 × 563 + 236 × 23

Using Distributive Property :- ab + bc = b ( a + c )

236 ( 414 + 563 + 23 )

236 × 1000

236,000