2:3 is equivalent to 0.666 repeating
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Hope this helps.
Answer:
7.7 repeated
Step-by-step explanation:
3 1/3 * 2 1/3 = 7.7 repeated
Starting with x=1, subtract 1 from each side,
(x-1)=0
Our polynomial will have multiplicity of 2 for this particular zero,
(x-1)(x-1)
and do similar with the x=-4, add 4 to each side,
(x+4)=0
So our final result is: (x-1)(x-1)(x+4)
Expand out the brackets if you need this in standard form.
Point symmetry and line symmetry are kinds of symmetry
