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ch4aika [34]
4 years ago
7

What is 8/3 plus 3/7

Mathematics
2 answers:
miskamm [114]4 years ago
3 0
I believe that would equal 65/21

hope that helps!
ANEK [815]4 years ago
3 0
8/3 + 3/7
First find least common denominators . The LCD is 21...
So 56/21 + 9/21
Which is 65/21
Then simplify it to a mixed number..
3 2/21 is your answer.
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Suppose the measure of angle 1 is 127 degrees. Find the measure of the other 3 angles:
alukav5142 [94]

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4 years ago
Find all derivatives of y^n of the function y=√x+5
quester [9]

Hello,

As somebody has distroyed my question, (may be he have not understood ?)

i will reply to y=(√x)+5

\displaystyle \boxed{\dfrac{d^n y}{dx^n} =(-1)^n*n!! *\dfrac{1}{2^n} *x^{-\frac{2n+1}{2} }\\}\\y'=\dfrac{1}{2} *x^{-\frac{1}{2}} \\\\y''=-\dfrac{1}{4} *x^{-\frac{3}{2}} \\...\\

3 0
3 years ago
-8+5w^4=28 what is w=
Murljashka [212]

Answer:

w = ±\sqrt[4]{36/5}

Step-by-step explanation:

-8+5w^4=28

You can regroup it:

5w^4 - 8 = 28

Add 8 to both side:

5w^4 = 28 + 8

5w^4 = 36

Divide both side by 5:

5w^4/5 = 36/5

w^4 = 36/5

Take the 4 root of both sides:

w = ±\sqrt[4]{36/5}

Hope this help you :3

3 0
3 years ago
Read 2 more answers
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