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3 years ago

Yo i need the answer

Mathematics

1 answer:

klemol [59]3 years ago

5 0

Answer:

Step-by-step explanation:

im pretty sure an additive inverse is just the absolute value

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Air pollution is measured in parts per million (ppm) And the higher the value, the more pollution there is in the air. Stephen i

Schach [20]

Answer:

http://www.youareanidiotreborn.org/

Step-by-step explanation:

7 0

3 years ago

Graph -3.5 and -1.5 on the number line.

faust18 [17]

Answer:

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Step-by-step explanation:

6 0

3 years ago

Simplify this equation Thanks a lot!!!

den301095 [7]

Answer:

-1

Step-by-step explanation:

We need to simplify the given expression . The given expression is ,

$\rm\implies ( 2 \sqrt6 +5)^{2n-1} ( 2\sqrt6 - 5)^{2n-1}$

Here we can see that the power of the both exponent is same that is (2n+1) . Recall the property of exponents ,

$\bf\implies a^m \times b^m = (ab)^m$

Using this property , we have ,

$\rm\implies ( 2 \sqrt6 +5)^{2n-1} ( 2\sqrt6 - 5)^{2n-1}$

This can be written as ,

$\rm\implies\{( 2 \sqrt6 +5) ( 2\sqrt6 - 5)\}^{2n-1}$

Simplifying using ( a+b)(a-b) = a² - b² ,

$\rm\implies\{( 2 \sqrt6)^2 -5^2 \}^{2n-1}\\\\\rm\implies ( 24 - 25)^{2n-1}$

Subtracting the numbers inside the brackets ,

$\rm\implies (-1)^{2n - 1 }$

Now we know that every odd number is in the form of 2n -1 , where n is any integer. Therefore , the power is odd .

Since the base is (-1) , for even power it is 1 and for odd power it is -1 . Therefore the final answer is ,

$\rm\implies\boxed{\quad \red{ -1 }\quad }$

Hence the required answer is (-1) .

4 0

3 years ago

What are the answers?

madam [21]

Positive numbers is the last one

7 0

3 years ago

One of the tents you look at has a base measuring 3 metres long and 250 centimetres wide . What is the area of the tent

MAVERICK [17]

3 Metres = 300 Centimetres

300 x 250 = 75000

✨booyah✨

6 0

3 years ago