RADICALS AND RATIONAL EXPONENTS
Exit Ticket REDO!
Warm Up
What happens when there’s a FRACTION in the EXPONENT?
𝟏
𝟏
𝟗𝟐 =
𝟒𝟗𝟐 =
𝟏
𝟏
𝟖𝟑 =
𝟏𝟐𝟓𝟑 =
Rewrite
Rewrite
𝒙 with a fractional exponent.
𝟑
𝒂 with a fractional exponent.
𝟏
𝟖𝟏𝟐 =
𝟐
𝟔𝟒𝟑 =
Radical Form vs. Exponent Form
Exponent Form
!
x!
Radical Form
! !
x
‘a’ represents the ______________.
‘b’ represents the ______________.
Always remember, _______________ over _______________.
If in exponent form, re-write in radical form.
If in radical form, re-write in exponent form.
•
•
1.
!
5.
!"
!
x!
2. 𝑓 !
!
(3v)!
6. (2𝑐)!
!
3.
w!
4. (5r)!
7.
6
8.
𝑥!𝑦!
Practice
Match each radical and exponent form. Color code it in Notability!
A
B
!
F
5! !
C
D
( ! 𝑝)! !
G
H
!
5 𝑝! ( 5)! (5𝑝)! !
I
!
𝑝! E
𝑝! J
( ! 5𝑝)! 4
5
(5𝑝)! 1
6
!
𝑝! !
5! 2
7
!
5! !
5! 3
8
!
(5𝑝)! !
(5𝑝)! 9
!
𝑝! !
(5𝑝)! 10
!
𝑝! !
𝑝! Applying Exponent Rules
!
!
1. 𝑥 ! 𝑥 !
DOMINOES
HW
13. 14. 2.
!
(81𝑐 ! )!
!
!
3. 4x(5𝑥 )
Insert picture here:
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4. (
!!!! !
!!
)!