Gmat math Study guides, Class notes & Summaries

True/False: if x^3 > 0 , then x > 0 correct answersTrue 3^(-2) correct answers1/3^2 = 1/9 How many integers can be squared to get an integer less than 10? correct answers6 integers +/- 1, 2, 3 (2*sqrt(3))^3 correct answers8*sqrt(3)^2*sqrt(3) = 24*sqrt(3) cuberoot(64) correct answers4 T/F: sqrt(10) > cuberoot(29) correct answersCube both sides, then square both sides. At this point, it will be obvious that the left side is larger sqrt(-¼) = x correct answersYou can...

Common Factors - correct answerBreak down both numbers to their prime factors to see what factors they have in common. Multiply all combinations of shared prime factors to find all common factors. Gross Profit - correct answerGross profit = Selling Price - Cost Combined Events - correct answerFor events E and F: • not E = P(not E) = 1 - P(E) • E or F = P(E or F) = P(E) + P(F) - P(E and F) • E and F = P(E and F) = P(E)P(F) Multiplication Principle - correct answerThe number of w...

GMAT MATH Formulas

GMAT Math Ultimate correctly answered rated A+ 2023Common Factors - correct answer Break down both numbers to their prime factors to see what factors they have in common. Multiply all combinations of shared prime factors to find all common factors. Gross Profit - correct answer Gross profit = Selling Price - Cost Combined Events - correct answer For events E and F: • not E = P(not E) = 1 - P(E) • E or F = P(E or F) = P(E) + P(F) - P(E and F) • E and F = P(E and F) = P(E)P(F) Mu...

Common Factors - Break down both numbers to their prime factors to see what factors they have in common. Multiply all combinations of shared prime factors to find all common factors. Gross Profit - Gross profit = Selling Price - Cost Combined Events - For events E and F: • not E = P(not E) = 1 - P(E) • E or F = P(E or F) = P(E) + P(F) - P(E and F) • E and F = P(E and F) = P(E)P(F) Multiplication Principle - The number of ways independent events can occur together can be determined ...

Common Factors - correct answerBreak down both numbers to their prime factors to see what factors they have in common. Multiply all combinations of shared prime factors to find all common factors. Gross Profit - correct answerGross profit = Selling Price - Cost Combined Events - correct answerFor events E and F: • not E = P(not E) = 1 - P(E) • E or F = P(E or F) = P(E) + P(F) - P(E and F) • E and F = P(E and F) = P(E)P(F) Multiplication Principle - correct answerThe number of w...

GMAT MATH Formulas

GMAT Quantitative Reasoning - Math With Complete Solutions 100% 2024

GMAT Quantitative Reasoning - Math With Complete Solutions 100% 2024

GMAT Math Concepts And Review With Complete Solutions 100% 2024