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insens350 [35]
4 years ago
13

How do I solve radicals??

Mathematics
1 answer:
Sav [38]4 years ago
4 0
Your question is too general.  You might ask instead, "how do I simplify the radical sqrt(48)?"

sqrt(48) can b e simplified by rewriting 48 as the product of the perfect square 16 and the not-a-perfect-square 3:

sqrt(48) = sqrt(16)*sqrt(3) = 4*sqrt(3)    (answer)

In #76, rearrange the terms so that you have 3sqrt(7x+4)=15.  Then divide both sides by 3, obtaining sqrt(7x+4) =5.  Squaring both sides:  7x+4=25.
Solve this linear equation for x.
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Root of 108 is between______ and ______
natita [175]
Without using a calculator I would say the root is between 10 and 11 

How I found the answer:
I know 10 * 10 = 100
I know 11 * 11 = 121
So the root of 100 = 10 and the root of 121 = 11 so that means the root of 108 is somewhere between 10 and 11, which the root of 108 =  10.3923

5 0
3 years ago
When distributing how would i go about. distributing and variable plus a constanat term????
kozerog [31]

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4 0
3 years ago
Say that the following is true:
sergiy2304 [10]
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tell me if i’m right :)
8 0
3 years ago
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-3/4x+1/3y=12
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I hope this helps you

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