Polynomial calculator - Sum and difference . Polynomial calculator - Division and multiplication. Polynomial calculator - Integration and differentiation. Polynomial calculator - Parity Evaluator ( odd, even or none ) Polynomial Generator from its Roots The admission fee at an amusement park is $3.25 for children and $5.40 for adults. On a certain day, 280 people entered the park, and the admission fees collected totaled 1254 dollars. When a number is written in scientific notation, only significant figures are placed into the numerical portion. If this number were taken out of scientific notation, it would be 0.0000709. 4) 91,600 - three significant figures. The last two zeros are not considered to be significant (at least normally). See full list on mathworksheets4kids.com Calculator.net's sole focus is to provide fast, comprehensive, convenient, free online calculators in a plethora of areas. Currently, we have around 200 calculators to help you "do the math" quickly in areas such as finance, fitness, health, math, and others, and we are still developing more.