exam
Maths Puzzle
Numerical Ability
please help, factor each expression 2x2-3x+1
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exam Other Question
When the sun has risen 32 degrees above the horizon, Sandy casts a shadow that is 9 feet 2 inches long. How tall is SAndy, to the nearest inch?
x-1 divided by x+1 + x+7 divided by x-1 = 4 divided by x^2-1
and
2x+3 divided by 3x-2 = 4x+1 divided by 6x+1
Thank you!