the mayor has 0.64 GB of space remaining on his iPad. he wants to download a a app that is 0.24 GB a photo app 0.403 in a math app GB which components of apps can he download explain your thinking.

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

More challenges: 1) factor out the indicated quantity.8mn² + 7mn - m : factor out the quantity -m2) factor the polynomial by grouping.2vw + 7cv + 14cw + 49c²3) factor completely using the difference of squares along with factoring by grouping.25v³ - 25v² - 4v + 44) factor the sum of cubes. 125x³ + 645) q³ + 27r³6) factor completely. use difference of squares.729p^6 - 6^67) solve the equation(7x + 4)(9x - 1) = 08) a. find the values of x for which f (x) = 0b. find f (0)f (x) = x² + 2x - 489) find the x and y-intercepts for the function defined by y = f (x)f (x) = (x + 3)(x + 4)(x - 1)²10) factor the trinomial completely by using any method. remember to look for a common factor first. 3v² - 2v - 16

Since we have computer algebra systems that can solve polynomial division problems for us, why is it necessary to learn how to do these things by hand?