Simplify the following terms.
10⋅10−2:104+100
For this task you need the following basic knowledge: Power Laws
Apply the power laws step by step on the left three terms.
For the sum, there is no power law. But you can conveniently express everything as a decimal number.
x−1⋅x2⋅x0⋅x−3⋅x4
Apply the power laws.
10−1+10−2
Convert into fractions.
Get both fractions to a common denominator.
x−1+x−2
x−2−x2x4
(1x+x−2)⋅2x
Write as fractions.
Multiply out.
You can still shorten these fractions.