All Tasks
Determination of an easy negative power
Write the exact answer to this exercise.
If you need to write the power then use this form a^b. For fractions use this form a/b.
Use this rule to get to the solution:
$ a^{-b\;}=\frac1{a^b}\\ $
1) $ 5^{-2} $
2) $ 7^{-3} $
# Powers of non-negative rational basis
Learning
8
Multiplication with powers
Make the calculations and then fill the gaps $4x^2\cdot5x^4$
# Powers of integer exponent
Learning
8
Hard negative power
Choose the right answers ( more than one).
$ 3^{-\frac56}\\ $ is the same as ...
# Powers of non-negative rational basis
Training
8
Multiplication of powers
Simplify with the help of the first Powerlaw and choose the right answer option
$ x^{2\;}\times\;x^3\ $
# Powers of integer exponent
Training
8
Exact Value: Angle Theorems
The image shows two parallel straight lines intersected by a third one. Determine the size of angle $\beta$ and enter the exact value (without °) in the answer field below.
# Angles
Training
7
Juio Le Parc Serie 48 - 1970
In this series, the Argentinian Op'Art artist Juli Le Parc, uses his famous 14 color palette to let mathematics mix them in a fixed but rather randomly looking way. Let's investigate what is happening there!
# Sequences
Modeling
5