Question

Select the multiplication sentence that applies the associative property of multiplication to the example. Example: 6 × (4 × 2) = 48 A. (6 × 7) + 6 = 48 B. 6 × (4 + 2) = 36 C. (6 + 4) × 2 = 20 D. (6 × 4) × 2 = 48

Answer 1

answer : D

A. (6 × 7) + 6 = 48

Associative property of multiplication . Here we have +6 . there is a + sign inbetween. so it does not comes under Associative property of multiplication

B. 6 × (4 + 2) = 36

Here we have 4 +2 . there is a + sign inbetween. so it does not comes under Associative property of multiplication

C. (6 + 4) × 2 = 20

Here we have 6 + 4 . there is a + sign inbetween. so it does not comes under Associative property of multiplication

D. (6 × 4) × 2 = 48

Here we have 6 times 4 times 2. so it comes under Associative property of multiplication