9.5 - HW - Zero and Negative Exponentsemcockemath.weebly.com/uploads/1/3/1/8/13180180/9... ·...
Transcript of 9.5 - HW - Zero and Negative Exponentsemcockemath.weebly.com/uploads/1/3/1/8/13180180/9... ·...
Simplify each expression. Your answer or the simplified solution should NOT include any negative exponents.
# Expression Expanded Form Simplified Solution 1. 𝑚! ∙ 2𝑚!!
2. 4𝑟!!𝑟!
3. 𝑐!𝑑𝑐𝑑!
4. 3𝑤!
21𝑤!
5. 𝑥𝑦𝑧!
𝑥!𝑦𝑧
6. 4𝑥! !
7. 4𝑥!𝑦!!𝑧!!
4𝑥𝑦!!
Mixed Practice, use the exponent rules to simplify each expression
8. !!!
!
9. 𝑥! ! 10. 3!!
11. 𝑥! !
12. 2𝑥!!𝑦!! ∙ 2𝑥!!𝑦! 13. 2𝑥! !!
14. 4𝑟! !
15. 4𝑥𝑦 !! 16.
!!
!!!
17. !!!!
!!
18. !!
!!! 19. !!!
!!!
9.5 – Zero and Negative Exponents Name: ________________________ Per: __________ DUE - A-Day: 3/28 B-Day: 3/31 SHOW YOUR WORK FOR FULL CREDIT. NO WORK, NO CREDIT. NO WORK IN PEN.
Simplify each expression as indicated. Assume that no denominator is equal to zero.
1. 𝑥! ∙ 𝑥!
2. 𝑎!" ∙ 𝑎!!
3. 3𝑦! ∙ 2𝑦!
4. 5𝑗! −9𝑗!
5. ℎ! !
6. 𝑘! ! !
7. −2𝑎𝑤𝑦 !
8. −3 𝑘𝑚 !
9. !!!!
!!!
10. !!!!!!!!!
11. !!
!
12. !!
!"
13. 𝑥!!
14. !!!!
15. !!
!!!
16. !!!!
!!
17. 5!
18. !!!!"!!"!!!"!
! !
19. !!!!!
!
!!! !! 20. !!!!!!!
!!!!!!!