2.06f Practice Day
Which expression is equal to
A.
3 32 ?
12 2
B.
12 i 2
C.
12i 2
D.
12 2 i
E. Still Working
You are directing your learning today! Choose your breakout room by deciding
where you need
3.02d Operations with Polynomials
Simplify.
A.
B.
C.
D.
E.
3 x3 + 4 x 27
Quadratic trinomial
Cubic binomial
Quartic trinomial
Cubic trinomial
Still Working
What is the degree of the polynomial?
A.
B.
3.03b Multiply a Polynomial by a Monomial
Which equation is not correct?
A.
6 a5 ( 6 a5 ) =36 a25
B.
6 b 4 ( 3 b 4 )=18 b8
C.
5 x 4 ( 4 x 2 )=20 x 6
D.
3 y 7 ( 4 y 2 )=12 y 9
E. Still Working
Construc
While you Wait. Simplify. Volunteers?
A.
2 108
B.
7 50
C.
7 60
D.
3
175
5
2.03b Simplify Radicals with Variables
Radicals with variables
512 x 2
125n
216 k 4
216 v
100 a3
80 p 3
64 x 6 y 10
Si
2.03b Simplify Radicals with Variables
While you Wait. Simplify
A.
B.
C.
24 x 3 y
2 6 x 3 y
2 x 6 xy
6 2 x3 y
D.
6 x 2 xy
E.
Still Working
Multiply Radicals
96 x 10 3 5 x
Add and Simplify
x3 x y4 +
2.06a Imaginary Numbers
While you wait: What is the expression in radical form?
(3 x )
3 9 x 4
3 3 x 4
27 x6
3 x3
A.
B.
C.
D.
E.
2
2 3
Still Working
An Imaginary Number, when squared, gives a negati
2.04a Find Real nth Roots
What is the 6th root of 64?
A. 4
3
B.
2
C.
1
D.
E. Still Working
Fractional Exponents
Exponent of is a square root.
1
2
4 = 4
Exponent of
1
3
is a cube root.
4 3 =3 4
Exponen
2.06e Review for Quiz
Which expression is equal to
A.
2 27 ?
63
B.
6 i 3
C.
6 i3
D.
6 3i
E. Still Working
Which answer is equal to
A.
i
B.
1
C.
i
D.
1
E. Still Working
i0.3 i
Simplify.
A.
i
B.
i
C.
0.
2.06c Add and Subtract with Imaginary Numbers
Which one of the following equals an imaginary number?
A.
B.
5
C.
5
D.
i
E.
2
Still Working
Which expression is equal to
A.
2 27 ?
6 3
B.
6 i 3
C.
6 i3
D
3.03c Multiply a Polynomial by a Polynomial
Which equation is NOT correct?
A.
4 b 4 ( 5 b2 +6 ) =20 b 624 b4
B.
3 y 5 ( 2 y 3+ 3 )=6 y 89 y 5
C.
5 x 3 ( 3 x 3 +2 ) =15 x 910 x 3
D.
2 c 6 ( 5 c 3+ 6 )=
3.03a Multiply Monomials
( 3 x 22 x +2 ) ( x 2 +5 x5)
Simplify.
2
A.
8 x 2
B.
2 x 7 x +7
C.
2 x 7 x3
D.
2 x +6 x2
2
2
2
E. Still Working
What is a monomial?
A monomial is a number, or a variable or th
Your Passport to The Human Odyssey
Introduction
Before you begin your journey through history, take a few minutes to explore your
book: The Human Odyssey:
From Modern Times to Our Contemporary Era, Vo
Measure of Center
what is the mean of this data set?
answer: 1.6
1.2
1.8
1.6
1.4
1.4
2.2
what is the median of this data set?
answer: 75
90
52
78
64
67
88
68
75
75
78
14
18
11
what is the mode of this