Algebra 2 Practice Test- Ca Standard 3.0

Algebra 2 Test – Practice Test CA Standard 3.0 Students Name: ______________________ Row: _____ Period#:____ Multiply.

Assume that vari able exponents

xy ( 2 x − 2 y )

2

represent

positive integers. ab(a - b) 3

( x + y )( x + y )( x − y )

(a + 2b)(a

3

− a 2 b + ab 2 −b 3 )

Divide using long division. 4t 2 − 4t +1 2t +1

6 - 2x - x 2 x −2

2 z 4 − 3 z 2 + 7 z −8 z 2 + z −3

Divide using synthetic x + 3 x −13 x + 6 x −2 3

x 5 −a 5 x −a

2

6x 3 −5 x 2 +15 x −5 2 x 2 − x +3

division. x 2 − x +3 x +1

6x 4 + 5 x 3 −10 x + 4 3x − 2

Use the Remainder

Theorem

to find P(c) for the given polynomial

P(x) and the given number

c.

1. P ( x ) = x −2 x −5 x −7; c = -3 and c = 6 3

2

2. P ( x ) = 4 x 3 −4 x 2 +5 x +1; c =

Use the factor the

1 and c = 2 2

orem to determine

3. x +1; P ( x ) = x 7 − x 5 + x 3 − x

4. s +1; p ( s ) = s 6 − s 5 − s +1

whether t

he binomial

is a factor of the given polynomial

.