What is standard form for 600,000 30,000 2000 700 70

Which expression is equivalent to sq-80

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.