Simplify the expression.
-10a²b4
5a-9b-5
write your answer without negative exponents.
enter the correct answer.
done
clear all
000
00 *

To complete your spring schedule, you must add calculus and physics. at 9: 30, there are three calculus sections and two physics sections; while at 11: 30, there are two calculus sections and three physics sections. how many ways can you complete your schedule if your only open periods are 9: 30 and 11: 30?

Beth took out a $20,000 loan for college she is borrowing money from two banks. bank a charges an interest rate of 8.5% bank b charges and interest rate of 10.5% after one year alice owes $1860 in interest how much money did she borrow from bank a

Acircle has a circumference of 28.36 units what is the diameter of the circle