Group like bases and multiply. (2x)(6x2) a 12x0 b 12x2 c 12x3 d 12x

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Subject : Algebra 1

 

Objective : Answer the given questions please.

 

Disclaimer : Any and all answers supplied are just for the purpose of studying. I'm not breaking Bartleby's code of honor or integrity. I will not claim these answers as my own, nor will I provide them to anyone else.

 
2) Group like bases and multiply.

(2x)(6x2)
a
12x0
b
12x2
c
12x3
d
12x

 

3) Multiply using the FOIL (First, Outer, Inner, Last) method.

(a+4)(3a-2)
a
13a-8
b
3a2+10a-8
c
3a2+12a-8
d
15a-8

 

4) Use the situation to answer the questions.

Zoie is painting a picture that is 15 by 27 inches. She plans to frame it in a frame x inches wide.

Which polynomial will be the area of the framed picture?
a
x2+42x+405
b
4x2+84x+324
c
2x2+42x+405
d
4x2+84x+405

 

5) Multiply the given polynomial using the method of your choice. 

(2x-3)(2x2+x+3)
a
3x-9
b
4x3-6x2-3x-9
c
4x3-4x2+3x-9
d
4x3-4x2-x-9

 

6) Multiply using the FOIL (First, Outer, Inner, Last) method.

(x-1)(x+3)
a
x2-2x+3 
b
x2+2x+3
c
x2+2x-3
d
x2-3

 

7) Group like bases and multiply.

(5x2y)(3xy)(2xy2)
a
30x2y2
b
15x2y2
c
30x4y4
d
15x4y4

'

8) Apply the distributive property, group like factors if needed, and multiply.

3x(x2-4x+2)
a
3x2-6x
b
3x2-12x+6
c
3x3-12x2+6x
d
3x3+12x2+6x

 

9) Multiply the given polynomial using the method of your choice. 

(s2+3)(s2+4s-2)
a
s4+4s3+s2+12s-6
b
s4+3s2+12s-6
c
4s3+2s2+12s-6
d
s4+4s3-s2+12s+6

 

10) Choose the correct answer.

What is the product of (3a-5) and (4a2-3a-2)?
 
a
9
b
x-6
c
12a3-29a2+9a+10
d
x+9

11) Multiply using the vertical method.


(x2+4x+3)(3x2+5x+2)
a
3x4+17x3+31x2+23x+6
b
x4+13x3+20x2+23x+9 
c
x4+15x3+25x2+23x+9 
d
3x4+17x3+23x+6 

 

12) Multiply the given polynomial using the method of your choice.

 (2x+3)(3x-5)
a
6x2+x-15
b
6x2+15
c
6x2-x-15 
d
6x2+19x-15

 

13) Use the situation to answer the questions.

Zoie is painting a picture that is 15 by 27 inches. She plans to frame it in a frame x inches wide.

What will be the area of the picture with the frame if x=3?
a
1,100 in2 
b
943 in2 
c
693 in2
d
721 in2 
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