How do you use common core (mental math) to find the answer to:

82523=?

Question

Mathematics

Seth Conway

31 October, 23:37

How do you use common core (mental math) to find the answer to:

82523=?

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Answers (1)

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Jamarcus Yang · Answer 1

Mental math I'd split it up and simplify it first.

8 * 25 is 4 * 25 two times. So 100 times anything is just the number plus two zeros usually so

8 * 25 * 23

100 * 23

2300 2300 Is the answer

How do you use common core (mental math) to find the answer to:8*25*23=?

How do you use common core (mental math) to find the answer to:

82523=?