exam
Maths Puzzle
Numerical Ability
You invest 10,000, part at 6% annual interest and the rest at 9% annual interest. If you received 684 in interest after one year, how much did you invest at each rate?
Read Solution (Total 0)
exam Other Question
how do u do polynomial of this qusetion g5*g9
Would anyone be kind enough to show the steps and solution to the following?
Simplify. Write answers WITHOUT negative exponents.
(p-5)^-9(p^6)^4
________________
(p^-8)^0(p^4)^-5