3 years ago

Which is greater 8 1/2 or 9 1/2 and how do you put it as a expression using > < and =

Mathematics

2 answers:

charle [14.2K]3 years ago

8 0

8 1/2 < 9 1/2 ........

aivan3 [116]3 years ago

7 0

Answer: 8 1/2 is less than 9 1/2, 8 1/2< 9 1/2

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3 years ago

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3 years ago

Rationalize the denominator.

AlekseyPX

Hello and Good Morning/Afternoon!

Let's take this problem step-by-step:

What the problem asks for:

⇒ to rationalize the denominator

⇒ rationalize means that you multiply the numerator and

demonimator by the denominator

Let's put that into action:

$\frac{\sqrt{a +1}-2 }{\sqrt{a+1}+2 } * \frac{\sqrt{a +1}+2 }{\sqrt{a+1}+2 }\\=\frac{a +1-4 }{a+1+4\sqrt{a+1}+4 } \\=\frac{a-3}{a+4\sqrt{a+1}+5 }$ <== Answer

Hopefully that helps!

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1 year ago

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padilas [110]

Answer:

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Step-by-step explanation:

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antiseptic1488 [7]

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Step-by-step explanation:

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