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Natalija [7]
3 years ago
11

3(3^4)(3^-3) what expression is equivalent to

Mathematics
1 answer:
PolarNik [594]3 years ago
3 0

Answer:

9

Step-by-step explanation:

Firstly you can simplify the exponents shown below:

3({3}^{4} )( {3}^{ - 3} ) \\ 3({3}^{1} ) \\ 3(3) \\ 9

Simply add exponents when multiplying like shown above.

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Find the measure of angle x 142
dedylja [7]

Answer:

<h2><em><u>x</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>142</u></em><em><u>°</u></em></h2>

Step-by-step explanation:

This is because,

They are <em><u>Vertically</u></em><em><u> </u></em><em><u>Opposite</u></em><em><u> </u></em><em><u>Angles</u></em><em><u>. </u></em>

6 0
3 years ago
The table shows the height of pea plants in centimeters after 6 weeks of growth. Each plant started at a height of 5 centimeters
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4 years ago
2 couches against the wall
Alona [7]
4/9 + 1/5 (common denominator is 45)
20/45 + 9/45 = 29/45
5 0
3 years ago
PLZ DONT IGNORE ME PLZ HELP ME BRAINLIESTTT!! JUST ANSWER!
marta [7]

Answer:

the second one

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Answer and round to the nearest tenth .<br> <img src="https://tex.z-dn.net/?f=2.1%5Csqrt%7B1.488%7D" id="TexFormula1" title="2.1
Illusion [34]

It is a good idea to get familiar with the operation of your calculator. If you're going to use on-line resources to work problems like this, you can make use of any of several good on-line calculators. Google and Bing search boxes will do calculations for you while observing all the rules of the Order of Operations.

The result of this computation is a number that begins 2.56.... Since the hundredths digit is more than 4, the tenths digit is rounded to the next higher value, from 5 to 6.

Rounded to tenths, 2.1√1.488 = 2.6

7 0
3 years ago
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