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deff fn [24]
2 years ago
12

HELP I HAVE NO TIME! BRAINLIEST AND 10 POINTS! Here is the equation and the answer. Please show the steps you would do to get th

is answer!

Mathematics
1 answer:
makvit [3.9K]2 years ago
4 0

Answer:

n = 86

Step-by-step explanation:

Step 1: Write equation

41 + n = 127

Step 2: Subtract 41 on both sides

n = 86

Step 3: Check

<em>Plug in x to verify it's a solution.</em>

41 + 86 = 127

127 = 127

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Please help me with this!!! I will mark brainliest!!
wolverine [178]

Hello from MrBillDoesMath!

Answer:

-9 sqrt(5)


Discussion:

-2 sqrt(20) -  sqrt(125) =

-2 *2 sqrt(5) - sqrt(125)=                                as 20 = 4* 5

-4sqrt(5)- 5 sqrt(5)  =                                      as 125 = 25 *5

(-4 -5) sqrt(5) =

-9 sqrt(5)


Thank you,

MrB

8 0
2 years ago
Please help another assignment I’m not very good at math !!
juin [17]

Answer:

Prime Factorization of 576

576=2\times 2\times 2\times 2\times 2\times 2\times 3\times 3

Prime Factorization of 64

64=2\times 2\times 2\times 2\times 2\times 2

The Expression in simplest form is

\sqrt{\dfrac{576}{64} }=\dfrac{3}{1}

Step-by-step explanation:

Simplify:

\sqrt{\dfrac{576}{64} }

Now,

Prime Factorization of 576

576=2\times 288\\576=2\times 2\times 144\\576=2\times 2\times 2\times 72\\576=2\times 2\times 2\times 2\times 36\\576=2\times 2\times 2\times 2\times 2\times 18\\576=2\times 2\times 2\times 2\times 2\times 2\times 9\\576=2\times 2\times 2\times 2\times 2\times 2\times 3\times 3

Prime Factorization of 64

64=2\times 32\\64=2\times 2\times 16\\64=2\times 2\times 2\times 8\\64=2\times 2\times 2\times 2\times 4\\64=2\times 2\times 2\times 2\times 2\times 2

Now,

\sqrt{\dfrac{576}{64} }=\sqrt{\dfrac{2\times 2\times 2\times 2\times 2\times 2\times 3\times 3}{2\times 2\times 2\times 2\times 2\times 2} }\\ \sqrt{\dfrac{576}{64} }=\sqrt{\dfrac{3\times 3}{1}}\\\therefore \sqrt{\dfrac{576}{64} }=3

The Expression in simplest form is

\sqrt{\dfrac{576}{64} }=\dfrac{3}{1}

8 0
3 years ago
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