# TAP MATH FINAL

### Card Set Information

 Author: shockwave ID: 292566 Filename: TAP MATH FINAL Updated: 2015-01-12 15:41:43 Tags: TAP MATH FINAL Folders: TAP MATH FINAL Description: TAP MATH FINAL Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user shockwave on FreezingBlue Flashcards. What would you like to do?

1. WHAT IS THE OPPOSITE FUNCTION OF SQUARE ROOT?
• SQUARE THE NUMBER.
2. NAME AND GIVE EXAMPLES OF THE FOUR PROPERTIES OF MULTIPLICATION.
3. CONVERT IN TO SCIENTIFIC NOTATION:
0.000000786
7.8 X 10-7

• REMEMBER WHEN MOVING TO THE
• RIGHT IS NEGATIVE
4. CONVERT IN TO SCIENTIFIC NOTATION:
4.7
4.7 X 100

• YES ZERO!
• 10 X 0 = 1
5. CONVERT IN TO SCIENTIFIC NOTATION:
0.06
6.0 X 10-2

GOING RIGHT MEANS GOING NEGATIVE!
6. CONVERT IN TO SCIENTIFIC NOTATION:
88.4 X 103
8.84 X 104

ADDED A DECIMAL SPACE TO THE ORIGINAL NUMBER.
7. SIMPLIFY:
(2 X 104) (3 X 102)
6 X 106

• THE TAKE HOME:
• 1. WHEN MULTIPLYING EXPONENTS ADD THEM.
• 2.THE BASES MUST BE THE SAME!
8. SIMPLIFY:
(7 X 104) (9 X 105)
6.3 X 1010

YOU ORIGINALLY GET 63 X 109 IN ORDER TO GET INTO SCI NOTE, MOVE THE DECIMAL ONE SPACE TO THE LEFT. THIS WILL MAKE 63 INTO 6.3. IT IS NOW SMALLER BY A FACTOR OF 10. SO NOW ADJUST THE EXPONENT BY ADDING ONE TO IT AND KEEPING THE CORRECT VALUE.
9. SIMPLIFY:
(2.6 × 105) (9.2 × 10–13)
•     = (2.6)(9.2)(10–8)
•     =2.6 × 9.2 = 23.92 = 2.392 × 10 = 2.392 × 101
•     = (2.392 × 101)(10–8)
•     = (2.392)(101)(10–8)