Simplify.

Mathematics

2 answers:

lana [24]3 years ago

6 0

Step-by-step explanation:

$( \frac{3}{2} )^{2} + 4 \div 2 - 3 \\ \frac{3^{2} }{2 ^{2} } + 4 \div 2 - 3 \\ \frac{9}{4} + 4 \div 2 - 3 \\ \frac{9}{4} + 2 - 3 \\ \frac{9}{4} - 1 \\ \frac{9 - 4}{4} \\ \frac{5}{4}$

Deffense [45]3 years ago

5 0

Step-by-step explanation:

$( \frac{3}{2} ) ^{2} + 4 \div 2 - 3 \\ \frac{9}{4} + 4 \div 2 - 3 \\ \frac{9}{4} + 2 - 3 \\ \frac{9}{4} - 1 \\ \frac{9 - 4}{4} \\ \frac{5}{4}$

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Six times the sum of a number and 4 equals 5 Write as an equation

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Answer:

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Step-by-step explanation:

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3 years ago

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Which function rule is a rational function x/2 x-2/4 x-2/2 2/x

AURORKA [14]

This expression of yours is problematic in that it's difficult to know which math operations are intended and in which order. In x/2 x-2/4 x-2/2 , which part of the expression is in the numerator, and which in the denominator?

x shows up 3 times. Apparently you meant "the variable x" in "x/2." What about the next "x?" Did you type that in to indicate multiplication or is that "x" a variable also? I think you catch my drift: Your post will need some editing before your readers can understand what you want to do here.

Suppose I interpret your x/2 x-2/4 x-2/2 to mean the following:

( x/2 )
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x - 2/4

If this interpretation is correct, then you have

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4 years ago

Can someone help? Show work

yulyashka [42]

Answer:

Step-by-step explanation: $\sqrt{72} = \sqrt{36*2} = 6\sqrt{2}$