book
Maths Puzzle
Numerical Ability
simplify:
6 over 2x-12 minus 20 over x^2-4x-12
Please explain in detail so I understand Thanks.
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book Other Question
What does the graph look like for y=ax^2 + bx, if a<>0, b <>).....
Does it just make a parabola over the Y axis pointing up, starting above 0,0. Not touching the x-axis at all
RATIONAL THE DENOMINATOR
3 SQUARE ROOT DIVIDED BY 6 SQR ROOT + 3 SQR ROOT
3 SQR ROOT DIVIDED BY 4 3SQR ROOT - 5
ASLO:
SOLVE:
3X SQR ROOT-1 -3=5