Across
- 4. any nonzero number to the zero power is equal to this
- 5. for a ___ of powers, you keep the base the same and add the exponents
- 6. a monomial that is just a number (no variable)
- 16. for area, the units are ___
- 18. a __ exponent means to divide or to become a fraction
- 19. in a rational exponent, the ___ tells you the root
- 20. anything to the ___ power is always 1!
- 22. something to the 1/2 power means you take the __ of the number
- 24. powers with the same base, the base stays the same and we __ the exponents
- 26. tells us how many times to multiply the base
- 27. one term (an expression with no +)
- 29. an expression with a “root” is called ___ form
Down
- 1. something to the 1/3 power means you take the __ of the number
- 2. when simplifying expressions you must follow the correct order of operations and always deal with this first
- 3. volume gives you ___ units
- 7. in scientific notation you need a number greater than or equal to 1, but less than ____ times a power a ten
- 8. scientific notation uses base ten so that we can easily move the ___
- 9. true or false: the exponent rules we know do not apply if the exponents are not integers
- 10. when we are dividing two powers with the same base we ___ the exponents
- 11. in a fractional exponent, the ___ tells you the exponent
- 12. in scientific notation, if 10 has a negative exponent, we move the decimal point to the ___
- 13. for a "power to a power" (an exponent raised to another power) we ___ the exponents
- 14. when we are multiplying two powers with the same base, the base stays the same and we __ the exponents
- 15. for a ___ of powers, you keep the base the same and subtract the exponents
- 17. in scientific notation, if 10 has a positive exponent, we move the decimal point to the ___
- 21. the factor that we multiply times itself
- 23. an expression with an exponent is called ___ form
- 25. if we write out all of the factors of an exponential expression, this is called ___ form
- 28. an exponent that is a ___ tells us to take a root of the number
