Standard Form And Indices Flashcards
1
Q
What is standard form?
A
a x 10 (to the power of n)
2
Q
What do we do when multiplying numbers in index form which have the same base number?
A
Add the indices
3
Q
What do we do when dividing numbers in index form that have the same base number?
A
Subtract the indices
4
Q
When a number is raised to another power we…?
A
Multiply the indices
5
Q
What will anything to the power of a minus number become?
A
A fraction
6
Q
What happens to a fraction which has 1 as the numerator with a power of a minus number?
A
The fraction will come the denominator of the fraction to the power without the minus
7
Q
What happens to a fraction which is to the power of a minus number?
A
The fraction flips and the index number gets rid of the minus
