Mark wrote the highest score he made on his new video game as the product of 70 X 6000. Use the Associative and Commutative Prop

Question

valentinak56 [21]

3 years ago

13

Mark wrote the highest score he made on his new video game as the product of 70 X 6000. Use the Associative and Commutative Prop

erties to show how Mark can calculate this product mentally.

Mathematics

2 answers:

gregori [183] · Answer 1 · 2022-01-10T07:01:37+03:00

gregori [183]3 years ago

4 0

Answer:

Mark wrote the highest score he made on his new video game as the product of 70 x 6000.

Associative property:

$70\times6000$

$(7\times6)\times(10\times1000)$

=> $(42)\times(10000)$

= 420000

Commutative property:

$(7\times10)\times (6\times10\times10\times10)$

= $7\times6\times10\times10\times10\times10$

= $42\times10\times10\times10\times10$

= 420000

sesenic [268] · Answer 2 · 2022-01-10T04:50:00+03:00

sesenic [268]3 years ago

3 0

I think in commutative properties of multiplication:
70 x 6000 = 70 x 6000
420,000 = 420,000

I don't know associative properties, only commutative properties. Sorry :(