Which expression is equivalent to (–2)(a + 6)? –2a + 6 2a + 12 –2a – 12 –2a + 12

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Choose a second initial value that is 0.01 greater than the initial value from question 9. iterate it using the function, f, ten times. if necessary, you can round your results to the nearest ten-thousandth.

Jonah runs 3/5 miles on sunday and 7/10 mile on monday. he uses the model to find that he can ran a total of 1 mile . what mistake does jonah make