The difference of two numbers is 1 and their product is 56. What are the two numbers ?

Mathematics

1 answer:

Talja [164]2 years ago

5 0

Answer:

8 and 7

Step-by-step explanation:

8-7=1.

8*7=56.

So they fit the description.

Hope this helps!

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Solve irrational equation pls

rusak2 [61]

$\hbox{Domain:}\\
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x\in(-\infty,-2\rangle\cup\langle1,\infty) \wedge x\in(-\infty,1\rangle \cup\langle3,\infty) \wedge x\in(-\infty,-1\rangle\cup\langle1,\infty)\\
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$
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(x+2)(x-1)(x-3)(x-1)=\left(\dfrac{-x^2+x+2x-2}{2}\right)^2\\
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(x+2)(x-3)(x-1)^2=\left(\dfrac{-(x-2)(x-1)}{2}\right)^2\\
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$
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There's one more condition I forgot about
$-(x-2)(x-1)\geq0\\
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Finally
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\boxed{\boxed{x=1}}$

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