Arts & Humanities
Beauty & Style
Business & Finance
Cars & Transportation
Computers & Internet
Consumer Electronics
Dining Out
Education & Reference
Entertainment & Music
Environment
Family & Relationships
Food & Drink
Games & Recreation
Health
Home & Garden
Local Businesses
News & Events
Pets
Politics & Government
Pregnancy & Parenting
Science & Mathematics
Social Science
Society & Culture
Sports
Travel
Yahoo Products

Factorise fully:
1) 3xy+2+6x+y
2) x(y-3) + 2(3-y)
3) 3x²-27
Thanks! :)

6 Answer(s)
· 15 years ago

y = √2x^2 - 8x +4
Could some kind person tell me how to find the 1st derivative of that? I will be very grateful :]

2 Answer(s)
· 15 years ago

can you show me how to do this? -5(2x-7)+24=89?

3 Answer(s)
· 15 years ago

1) When given two points, how can you write the equation of a line in standard form?
2) How would you simplify an equation like: (sqrt(18) + sqrt(8))/(sqrt(6))?
3) Lastly, how would simplify (-2a^(2)x^(3)y^(5))^4

9 Answer(s)
· 16 years ago

i need to do a survey for my ap stat class and it needs to be an original and interesting idea. any suggestions?

2 Answer(s)
· 16 years ago

Math Problem:If a square garden covers an area of 81 ft2, how many feet of fencing does she need?

6 Answer(s)
· 15 years ago

I'm kinda stuck on these three problems....
The expression cos 40° cos 10° + sin 40° sin 10° is equivalent to
1. cos 30°
2. cos 50°
3. sin 30°
4. sin 50°
The expression sin A cos A + sin 2A is equivalent to
1. sin A (cos A + sin A)
2. cos A + 2 sin A
3. 3 sin A cos A
4. cos A + 2 sin 2A
The expression sin (180° - x) is equivalent to
1. sin x
2. cos x
3. -sin x
4. -cos x

3 Answer(s)
· 14 years ago

hii can you help me please
-36 - 18 ?
-7(-10 + 3) ?
-3(20)
--------- < that is a fraction
12
show me the solution too
thank you so much !

4 Answer(s)
· 15 years ago

Homework help!!!

3 Answer(s)
· 14 years ago

find the acute angle A, to the nearest second, when: a) log sin A =0.11975 b) log tan A = 0.06323?

1 Answer(s)
· 16 years ago

working out (upper body)?I heard the water in london is hard.. and if wash our hair will it look silky??Was ETO'O on NOS last night against valencia...??Where can I find paint markers you can use on windows?Im 13 years old and I really dont know how to clean my penis?Dogz 5 help? Please?In the Canterbury Tales, what is the moral of the Manciple's Tale?Feeling Faint and sick?Question about a Venus Flytrap and a living rock plant?Were you ever attracted to a cousin, but didn't act on it?