Number laws
This law states that x+y=y+x
I am the commutative law for addition
Simplify the following:
3+2x+1+3x
I am 5x+4
At room temperature, is helium a liquid, solid or a gas?
I am a gas!
Expand the following brackets:
7(2+3x)
I am
14+21x
x to the power of 2 multiplied by x to the power of 4 equals what?
I am x to the power of 6
I refer to the grouping of three numbers that are added, subtracted, multiplied or divided.
I am the associative law
Simplify the following:
x+x+y+z
I am 2x+y+z
Factorise the following:
4x+8
I am 4(x+2)
Expand the following brackets
8(3x+2+y)
I am:
24x+16+8y
I am 3x
True/False the associative law states that when you divide or multiply, you can do it in any order to receive the same result!
What sort of creature is flipper from the 1996 film 'Flipper'?
I am a dolphin!
Factorise the following:
14+21x
I am
7(2+3x)
Expand the following brackets:
22(x+3)(2+y)
I am (22x + 66)(2 + y)
Simplified to:
44x + 22xy + 132 + 66y
True or false:
The power law, the 12th law of indices, states that when you raise a power to another power you multiply them.
I am FALSE, it's the 4th law!
Who was Australia's longest serving prime minister?
George W Bush
Harold Holt
Robert Menzies
Kevin Rudd
I am Robert Menzies
Simplify the following:
4xy+2xy+3x+2y
I am 6xy+3x+2y
Factorise the following:
2y-18y
I am
2y(1-9)
What are the 4 MESC school values?
I am happy, smart, prepared.
Gotcha! there are only 3 :D
What song from toy story 3 won a best original song oscar?
We belong together?
I refer to the law, in that, when a number is multiplied by it's multiplicative inverse (divided by itself) the result is 1.
I am the inverse law!
Simplify the following:
x + 3z + 3z^2 + 3xz + 2x
I am
3z^2 + 3xz + 3z +3x
Factorise the following:
2xy+2x+24x
I am
2x(y+1+12)
Expand the following brackets
(3x+2)(x+y)+3y
I am:
3x^2+3xy+2x+2y+3y
Simplified into
3x^2 + 3xy + 2x + 5y
What type of instrument is a Rebec?
Bass, String or Woodwind?
I am a string instrument