exam
Maths Puzzle
Numerical Ability
How do you do the following?
x2-7x+10=0
x2+5x+6=0
x2-3x-4+0
y2+2y-8=0
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exam Other Question
How do I get from here: 1.214791=(1+x)^3
To here: 6.7005% = x
solve the following literal equation for x.
ab/x=b