3 years ago

7^5 • 7^6 as a single exponent

Mathematics

1 answer:

Tatiana [17]3 years ago

7 0

Keep the base the same and add your exponents 7^11

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Please help me calculate this I am in y 5

aleksley [76]

Answer:

Going from bottom to top, left to right:

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Step-by-step explanation:

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3 years ago

What to the tenth power can get you 300

OLEGan [10]

Answer:

1.7689 (rounded to 4 decimal places)

Step-by-step explanation:

Let the number we are seeking be "x", thus we can write the equation as:

$x^{10}=300$

Since we have raised "x" to the "10th power", to get "x" back again, we need to take 10th root. Same goes for right side, we take 10th root of 300. We will get our answer. The process shown below:

$x^{10}=300\\\sqrt[10]{x^{10}} =\sqrt[10]{300} \\x=\sqrt[10]{300} \\x=1.7689$

hence, 1.7689 raised to 10th power will give us 300

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3 years ago

The price of a car has been reduced from $14,000 to $8,400. What is the percentage decrease of the price of the car?

Lady bird [3.3K]

Answer: 40%

Step-by-step explanation:

If you divide 8400 by 14000. You will see that $8400 is 60% (.60 in the calculator) you need to subtract that from 100 to find the discount. 100-60= 40

3 0

3 years ago

What is the estimated number to 204878

noname [10]

I think you want a rounded answer. The answer would be 200,000

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3 years ago

How to calculate area?

Ipatiy [6.2K]

Answer:

Do l x w. Length (x) width.

Step-by-step explanation: