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vladimir1956 [14]
3 years ago
5

Can somebody help me solve these equations?! Thank you

Mathematics
2 answers:
sladkih [1.3K]3 years ago
8 0
1.) 7 * 7 is 49. That was the closest to 52 out of every other number. The answer for number one is 7.

2.) It is just an irrational number since it cannot be expressed as a fraction.

3.) The square root of 441 is the answer since it equals 21.
tensa zangetsu [6.8K]3 years ago
4 0
1) 7
2) irrational number (I believe)
3) square root of 441
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Answer:

3ab

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Step-by-step explanation:

3/a - 3/b

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1/a^2 - 1/b^2

Multiply the top and bottom by a^2 b^2/ a^2/b^2 to clear the fractions

(3/a - 3/b) a^2 b^2

-------------------

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Note. The original question is attached.

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Answer:

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Step-by-step explanation:

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The equation that can be used to find the missing number is 96 - 12n = 3 + n

3 0
3 years ago
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