Factorise fully is when brackets are involved in the equation
m(g-a)
In the same way that you would factorise any other expressions that do not contain an equality sign depending on the expressions of which none have been given.
5(3-2x)
What about it? Factorise it?
What do 6, 9 and 12 have in common? 3. -6y / 3 = -2y +9x / 3 = +3x +12z / 3 = +4z Since they share 3, write 3 outside the brackets, and your solutions inside the brackets: 3(3x-2y+12z)
12z-5 = -41 12z = -41+5 12z = -36 z = -3
-3
2
6z+28=12z+10 6z-12z=10-28 addition property of equality. -6z=-18 simplification z=3 multiplication property of equality.
6z + 28 = 12z + 10 18 = 6z 3 = z
-3z+17+12z = 11 9z = -6 z = -2/3
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-99 = 12z - 3(6)zSimplifying the expression, we have:-99 = 12z - 18z = -6zDivide by -6:z = 16.5Or, if you meant 3 6 as the number, we have:-99 = 12z - 36zSimplify:-99 = -24zDivide by -24:z = 4.125
ATX-250-12Z is a model number to a 250 watt PC power supply manufactured by Bestec and used in some HP computers.
Factorise fully is when brackets are involved in the equation
divide each side by 12; Z=9