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ASHA 777 [7]
3 years ago
8

Simplify: 6x^-2 a) 1/6x^2 b) 6/x^2 c) x^2/6 d) 1/36x^2

Mathematics
2 answers:
Salsk061 [2.6K]3 years ago
8 0

Answer:

The correct answer choice is <u>option B. 6/x^2</u>

Step-by-step explanation:

tekilochka [14]3 years ago
4 0

Answer:

6/x^2

Step-by-step explanation:

6 * x^-2

We know that a^ -b = 1/a^b

6 * 1/x^2

6/x^2

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(01.02 LC)Simplify negative 3 and 1 over 9 − negative 8 and 1 over 3.
blsea [12.9K]

As we are given with

-3\frac{1}{9}-(-8\frac{1}{3})\\\\

we are supposed to simplify this expression. which can be done as below

\\=-3\frac{1}{9}+8\frac{1}{3}\\\\=\frac{-28}{9}+\frac{25}{3}\\\\=\frac{-28+75}{9}\\\\=-\frac{47}{9}\\

=5\frac{2}{9}

6 0
3 years ago
What are 91.6%,0.91,11/12,0.917,9.2% least to greatest
erik [133]

Answer:

9.2, 11/12, 91.7, 91.6, .91

Step-by-step explanation:

7 0
3 years ago
Which ones do I choose
weeeeeb [17]
It should be B because is a minus is in front of something that is a negative they change to be positive

7 0
3 years ago
What is 36x - 8y^2 when x=3 and y=-6?
max2010maxim [7]

Answer:

-180

Step-by-step explanation:

Substitute each number in and get 36(3) - 8(-6)^2

Simplify for -180

3 0
3 years ago
What is 3,700,000 in scientific notation??
lawyer [7]
<h3>Answer:    Choice D)  3.7 * 10^6</h3>

=========================================================

Explanation:

Place a decimal point between the first two digits 3 and 7.

Now ask yourself how you can go from 3.7 back to the original value. Notice we can move the decimal point 6 spots to the right to go from 3.7 back to 3,700,000

Therefore, the exponent over the 10 is 6. The exponent is positive to mean we move the decimal point to the right. If we had a negative exponent, then we'd move left.

You can use a calculator to confirm that 3.7 * 10^6 = 3,700,000

--------------

Side notes:

3,700,000 = 3 million, 7 hundred thousand

3,700,000 = 3.7 million

7 0
3 years ago
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