Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
12 Cards in this Set
- Front
- Back
|
Im stuck!
|
write out the repeated multiplication
|
|
|
Multiply numbers with exponents |
add the exponents Example: 2^2 * 2^4 = 2^6 |
|
|
adding numbers with exponents |
you must factor 2^2 + 2^4 = 2^2(1+2^2) |
|
|
dividing numbers with exponents |
subtract the exponents 2^6 / 2^2 = 2^4 |
|
|
subtracting numbers with exponents |
you must factor 2^6 - 2^2 = 2^2(2^4 - 1) |
|
|
negative exponents
|
cant exist! make a fraction! put one over the number with the exponent and make the exponent positive!
|
|
|
Exponents to exponents
|
if there is a parenthesis separating the number with the exponent to another exponent outside of the parenthesis, multiply the exponents
|
|
|
Exponent fraction less than 1
|
will result in a smaller fraction than the original
|
|
|
Negative number + even exponent
|
positive number
|
|
|
negative number + odd number
|
negative number
|
|
|
if zero is exponent
|
answer will always be 1
|
|
|
exponent is one
|
answer will be the number itself
|
