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[SSBubbles]

............................................a place in Arizona? (hint?)

Deniz, I have not had a drink all week, but you certainly leave me needing one! Kindly explain

Phoen..Arizona. I am not allowed to go further. USA city. ?

Blame the heat - (but I thought that was further south??)

[SSBubbles]

never!! (I feel very stupid - I said philedelphia instead of phoenix - never good at geography - but love living here in France!!!!!)

error!

[tessintrnc]

original

[denizaksulu]

algebraic

[tessintrnc]

ice (are you making these up?)

[denizaksulu]

[quote="tessintrnc"]ice (are you making these up?)[/quote]


here you are O educated one. Remember?

Algebraic Fractions
Bookmark this page

[color=red]Algebraic Fractions[/color]
When adding or subtracting algebraic fractions, the first thing to do is to put them onto a common denominator (by cross multiplying).

e.g. 1 + 4
(x + 1) (x + 6)

= 1(x + 6) + 4(x + 1)
(x + 1)(x + 6)

= x + 6 + 4x + 4
(x + 1)(x + 6)

= 5x + 10
(x + 1)(x + 6)


Solving equations
When solving equations containing algebraic fractions, first multiply both sides by a number/expression which removes the fractions.

Example:
Solve 10 - 2 = 1
(x + 3) x

multiply both sides by x(x + 3):
\ 10x(x + 3) - 2x(x + 3) = x(x + 3)
(x + 3) x

\ 10x - 2(x + 3) = x² + 3x [after cancelling]
\ 10x - 2x - 6 = x² + 3x
\ x² - 5x + 6 = 0
\ (x - 3)(x - 2) = 0
\ either x = 3 or x = 2

[SSBubbles]

ice (are you making these up?)

here you are O educated one. Remember?

Algebraic Fractions
Bookmark this page

Algebraic Fractions
When adding or subtracting algebraic fractions, the first thing to do is to put them onto a common denominator (by cross multiplying).

e.g. 1 + 4
(x + 1) (x + 6)

= 1(x + 6) + 4(x + 1)
(x + 1)(x + 6)

= x + 6 + 4x + 4
(x + 1)(x + 6)

= 5x + 10
(x + 1)(x + 6)


Solving equations
When solving equations containing algebraic fractions, first multiply both sides by a number/expression which removes the fractions.

Example:
Solve 10 - 2 = 1
(x + 3) x

multiply both sides by x(x + 3):
\ 10x(x + 3) - 2x(x + 3) = x(x + 3)
(x + 3) x

\ 10x - 2(x + 3) = x² + 3x [after cancelling]
\ 10x - 2x - 6 = x² + 3x
\ x² - 5x + 6 = 0
\ (x - 3)(x - 2) = 0
\ either x = 3 or x = 2

Excuse me mister, but I don't do 'maffs'!

[denizaksulu]

ice (are you making these up?)

here you are O educated one. Remember?

Algebraic Fractions
Bookmark this page

Algebraic Fractions
When adding or subtracting algebraic fractions, the first thing to do is to put them onto a common denominator (by cross multiplying).

e.g. 1 + 4
(x + 1) (x + 6)

= 1(x + 6) + 4(x + 1)
(x + 1)(x + 6)

= x + 6 + 4x + 4
(x + 1)(x + 6)

= 5x + 10
(x + 1)(x + 6)


Solving equations
When solving equations containing algebraic fractions, first multiply both sides by a number/expression which removes the fractions.

Example:
Solve 10 - 2 = 1
(x + 3) x

multiply both sides by x(x + 3):
\ 10x(x + 3) - 2x(x + 3) = x(x + 3)
(x + 3) x

\ 10x - 2(x + 3) = x² + 3x [after cancelling]
\ 10x - 2x - 6 = x² + 3x
\ x² - 5x + 6 = 0
\ (x - 3)(x - 2) = 0
\ either x = 3 or x = 2

Excuse me mister, but I don't do 'maffs'!

Sorry miss, I dont make 'em up

[perdike]

Kiss and make-up?

[denizaksulu]

Kiss and make-up?

Yes please