MathsGod1

It is very frustrating... 

$$\\3x-2x^2-8xy+3yx-7\\\\
1(-2x^2-8yx+3yx-7)\\
I\;have\;no\;idea\;whether\;the\;task\;was\;even\;to\;simplify\\\\
My\;workings?\\\\
Honestly,\;I\;just\;was\;staringz;at\;it\;and\;figured\;it\;out\;(not\;that\;it\;is\;right\;or\;not)\\\\
At\;first\;I\;put\;x\;outside\;until\;i\;realised\;you\;can't\;times\;x\;by\;something\;to\;get\;7,\;as\;they're\;not\;like\;terms\\\\
So\;then\;I\;put\;1\;since\;that\;is\;the\;HCF\\\\
It\;looks\;really\;cheap\;since\;it's\;just\;the\;same\;just\;in\;brackets...\\\\\
But\;thats\;for\;you\;to\;judge.$$

6, is actually very important.

From the Romans, 6 is a (The First) perfect number.

Here is some Information on it if you don't know much of it.

17....I don't know why...?

But i just like it, this number seems to never be included in sums and equations.

Workings.

15% = 15/100 = 3/20

40 cars / 20 = 2 

2 cars * 3 = 6

In total 6 cars.

Nice answer Radix.

My question to Anon is if your keyboard is broken how did you type the question down (Numbers too).

$$\\Hi\;Baneofwizard\\\\
The\;divsion\;symbol\;is\;shown\;/\;a\front-slash\\\\
This\;symbol\;is\;also\;used\;for\;fractions\\\\\
E.g.\quad1/2\;=\;1\;divided\;by\;2\;(1\div\;2)or\;1\;over\;2\;(\frac{1}{2})$$

(Front - slash) /

I typed in a page worth of Latex for Q1 but it just all dissapeard.

In the end i got no here. So I'm kinda stuck.

$${\frac{\left({\frac{{\mathtt{3.14}}}{{\mathtt{2}}}}\right)}{{\mathtt{4}}}} = {\frac{{\mathtt{157}}}{{\mathtt{400}}}} = {\mathtt{0.392\: \!5}}$$

Wait are their any catch to these question or are they just normal question?

I will answer these when i get back..Someone's coming back home from a 7-week holiday

silver