URI Math Placement Exam questions n answers
URI Math Placement ExamAbsolute value - correct answer How far away a number is from zero -whatever the answer is, but positive Absolute value brackets in equation - correct answer -take out brackets -turn into two equations; one positive answer, one negative -solve for x for both equations -two answers Adding fractions - correct answer -find least common denominator -multiply each numerator by however much it's denominator was multiplied -add new numerators, keep denominator -SIMPLIFY Subtracting fractions - correct answer -find least common denominator -multiply each numerator by however much it's denominator was multiplied -subtract new numerators, keep denominator -SIMPLIFY Quadratic formula - correct answer x= -b + or - radical (b squared - 4ac) all over 2a Multiplying fractions - correct answer multiply through (numerator x numerator) over (denominator over denominator) SIMPLIFY Dividing fractions - correct answer Keep. Change
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- March 5, 2024
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- 2023/2024
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