You get 5.6 It tells me that 15 is not a factor of 84.
-2x+7x=5x. Factor out the x. -2+7 I hope you know how to use a calculator. :D
It hardly seems necessary. Prime numbers only have two factors, one and themselves.
CALCULATOR
A scientific calculator.
Short answer; you can't. But you can purchase (or borrow) a TI84 calculator and use the TI83's transfer cable to transfer data from the 83 to the 84 to your mac computer (the TI84 comes with a USB transfer cable).
On my graphing calculator, a TI84 Plus, I can enter the equation into the Y= (a button) and then graph it by hitting the Graph button.
Either press the carat button followed by a 3 or go to the math function and select cubed.
I believe that that isn't possible unless you have it ported to ti84 or you know how to. the file format is different, and the game is built for a separate calc.
Use a calculator.
How to calculate PVIFA, or Present Value Interest Factor of an Annuity, depends on your particular financial calculator. In general, you input the information you have using the Present Value function and the calculator will use factor tables to generate an answer.
No. I believe TI83+ and TI84 do use an operating system.
Divide by 2, 3 and 4. 1,2,3,4,6,8,12,24
288
1,2,3,5 (Hint google "factor calculator")
You choose any number for the first factor. Then you divide 18 by that first factor to get the second factor.
graphing calculators only. TI-83 and TI-84 calculators.