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kow [346]
2 years ago
5

Simplify 1/a+b + 1/a-b + 2b/a^2-b^2​

Mathematics
1 answer:
Simora [160]2 years ago
8 0

Answer:

−a^2 b^2 + 2a + 2b

_________________

             a^2

Step-by-step explanation:

<u><em>Please mark as brainliest if answer is right</em></u>  

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Simplify the expression.<br> 6y + 4/15 + 9m + 1/15 + 7y - 3m =
coldgirl [10]

Answer:

13y + 1/3 + 6m

Step-by-step explanation:

6y + 4/15 + 9m + 1/15 + 7y - 3m = 6y +1/3 + 9m + 7y - 3m = 13y + 1/3 + 6m

4 0
2 years ago
Read 2 more answers
Use the standard algorithm to find the product of 853 and 59. Record the product of multiplying by the ones digit, the product o
bearhunter [10]

The product of multiplying the ones digit of 59 by 853 is 7677 and the product of multiplying the tens digit of 59 by 853 is 42650 and the final product is 50327

<h3>How to determine the product of the numbers?</h3>

The numbers are given as

853 and 59

By using the standard algorithm i.e. the partial product method, we have the following equation

853 * 59 = 853 * (50 + 9)

Open the bracket

So, we have

853 * 59 = 853 * 50 + 853 * 9

Evaluate the products

So, we have

853 * 59 = 42650 + 7677

The above means that the product of multiplying the ones digit of 59 by 853 is 7677 and the product of multiplying the tens digit of 59 by 853 is 42650

Next, we evaluate the sum

853 * 59 = 50327

This means that the final product is 50327

Read more about products at

brainly.com/question/10873737

#SPJ1

4 0
1 year ago
James is studying different kinds of weather.
expeople1 [14]
What ?

Step by step step by step equations
7 0
3 years ago
How to do this ?<br> Don’t understand it
riadik2000 [5.3K]
X=y+3
<span>-5x-4y=<span>30
-------------------
Substitute y + 3 for x in </span></span>-5x-4y=30
<span><span>-5<span>(y+3)-</span></span>4y</span>=<span>30
</span>-9y-15=<span>30
</span>----------------------------
Add 15 to each side
<span><span>-9y-15</span>+15</span>=<span>30+<span>15
-9y = 45
</span></span>-----------------------------------
Divide each side by -9
-9y ÷ -9 = 45 ÷ -9
y = -5
Now we solve for x
====================================================================
Substitute -5 for y in x = y + 3
x=-<span><span>5</span>+<span>3
</span></span>x = -2
----------------------
(-2,-5) is your answer


7 0
3 years ago
Which Statement is true ?
elena55 [62]
F(-4)=G(-4) because when the two lines cross over the f line is at the -4 and same with G
7 0
2 years ago
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