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Lesechka [4]
3 years ago
7

What is the simplified form of -(14X)^0y^-7z-14z/y^714z/y^7z/y^7-z/y^7

Mathematics
2 answers:
zhuklara [117]3 years ago
4 0
((-196z^3)/(y^21))-(2z/y^7)
Goryan [66]3 years ago
3 0
Anything to the 0 power is 1
so we get
-1y⁻⁷z
(-1)(y⁻⁷)(z)
and x^{-m}= \frac{1}{x^m}
(-1)(y^{-7})(z)= \frac{(-1)(z)}{y^7} = \frac{-z}{y^7}

last option

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m_a_m_a [10]

Answer:

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Step-by-step explanation:

3 0
3 years ago
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4 0
3 years ago
Read 2 more answers
Round to the nearest whole number 3.713 divided by 0.413
babunello [35]

After the division, we get 8.99031476998. This rounds to <u>9</u> as a whole number, which is the answer.

When rounding to a whole number, the digits following the decimal decide what number it rounds to. If it is 0-4 it rounds to whatever the whole number currently is E.G.

8.1 would round to 8

But if its 5-9 it rounds to one above, like in our current case.

8.5 rounds to 9.

42.414 rounds to 42.

42.94149124 rounds to 43.

7 0
3 years ago
If i read 60 pages in 1 5/12 hours how long will it take me to read 120 pages
zysi [14]

Answer:

Step-by-step explanation:

Direct proportion

60: 1 5 /12 = 120 : x

60: 17/12 = 120:x

Product of extremes = product of mean

60*x = (17/2)*120

60*x=\frac{17}{12}*120\\\\60*x=17*10\\\\x=\frac{17*10}{60}\\\\x=\frac{17}{6}\\\\x=2\frac{5}{6}

It will take  2 5/6 hours to read 120 pages

8 0
3 years ago
A person purchased a leather jacket that was marked down by 40%. if the sale price of the jacket was $101.79, what was its origi
Rama09 [41]
The original price was $142.50. What I did was that I added 40% with $101.79 which was the sales price. With the 40% the person saved $40.71.

Hope this helps : )*****
5 0
2 years ago
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