What is #3\cdot [ - 2 1 \div [ 3 - ( 4 - 8 ) ] \}#?
We work the brackets from the inside out:
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
- Tim found 4 seashells and Joan found 9 seashells on the beach When they cleaned them, they discovered that 6 were cracked. How many seashells did they find together?
- Simplify the following expression: #2 + 2 ⋅{(14 + 6) 5-: + (3⋅8)-:[12 − (3 + 2 ⋅3)]−15 -:(2 + 2-:6 )}− 2 ⋅ 9 =#?
- How do you round 364 to the nearest hundred?
- Is 6.416 an irrational number?
- Is #71/43# a rational number?

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