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Norma-Jean [14]
3 years ago
6

Symplify the expression 3⁴÷3⁹. Select all that apply.​

Mathematics
2 answers:
Kamila [148]3 years ago
6 0

Answer:

C and D

Step-by-step explanation:

When you divide exponents with the same base, you just subtract the exponents.

3^4 / 3^9

4-9 = -5

3^-5

That can be rewritten into 1/3^5 and 1/243.

LenKa [72]3 years ago
3 0

Answer: answer is C and D when dividing exponents you subtract and with negatives you turn it into a fraction

Step-by-step explanation:

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You have a 1.5 litre bottle of water and drink 295 millilitres. Your friend drinks 135 millilitres. How much is left?
inna [77]
Convert liters to milliliters so that you have one unit for all of the amounts in the question.

1 liter is equal to 1000 milliliters, so multiply the 1.5 liters you have by 1000:

1.5 * 1000 = 1500

Since you drank 295 milliliters, and your friend drank 135 milliliters, you will subtract those values from the amount in the bottle:

1500 - 295 - 135 = 1500 - 430 = 1070

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3 years ago
An oak tree is 6 meters tall. A bird is standing on the ground 8 meters from the tree. If the bird flies directly to the top of
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