Squares and Square Roots
The area of a swimming pool is 81 square feet. How many feet is one side of the pool. Write and solve the equation. s2=81 is your first step written out. s-+=√81 and then you do √81 and the out comes are negative and positive nine. One side of the pool is nine feet because […]
Integer exponents
In math this year we learned how to do integer exponents. Integer exponents is when you have a number such as 10 and then you have a negative power. So for example say you have 10to the negative 7th power. First you have to do 10*10*10*10*10*10*10 which equeals 10000000. Since it is a to the […]
