Evaluate: |-424| ÷ (–8)?

2008-02-14 8:40 am
I am completely stumped on this one. Please help it is for a test.

回答 (6)

2008-02-14 3:36 pm
✔ 最佳答案
424 / ( - 8 ) = - 53
2008-02-14 9:36 am
|-424| / (-8)

|-424| = 424 (the absolute value)

So, 424 / -8 = -53 Answer.
2008-02-14 9:33 am
l-424l ÷ (-8)
= -424 ÷ (-8)
= 53
2008-02-14 8:50 am
|-424| ... the |x| means the absolute value of what is within the ||. Absolute value means the positve of the value. So |x| = x and |-x| = x.

So |-424| = 424
424 / -8 = -53
as a rule... +ve / -ve is -ve..

Hope this helps
2008-02-14 8:49 am
|-424| ÷ (–8)

the | |means you have to cancel the sign.

424/-8 = -53
2008-02-14 8:44 am
|-424| ÷ (–8)

= 424/(–8)

= -53


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