Asked by Sage

Please check my answers!

Simplify the product.
7x(x+4)

A. 7x^2+4
B. 7x^2+28x <<<<
C. 8x+4
D. 8x+11

Simplify the product.
4x (2x^3 - 7x^2 + x)

A. 8x^4-28^3+4x^2 <<<<<
B. 16x^4-7x^2+4x
C. 8x^4-7x^2+x
D. 16x^4-3x^3+4x^2

I just started learning about polynomials, and I don't feel confident about my answers.. if an are wrong please correct me.

Answers

Answered by Steve
both are right.
Feel better now?
Answered by Sage
yeah, thank you!
Answered by Zolita
For Unit 3 Lesson 2 the answers for the practice are-
1B 2A 3B 4C 5D 6B 7A 8D 9A 10B 11B 12ABC
Answered by I'm an Acorn
Zolita is correct! To make it easier to read I wrote them below, 100% guaranteed just took it!
1.B
2.A
3.B
4.C
5.D
6.B
7.A
8.D
9.A
10.B
11.B
12.Choose more than one, ABC
Answered by tysm
100% tysm!!
Answered by king teen
11 is c but besides that he is right
Answered by raychelz
100% with 11 as B, thanks for this!!
Answered by StudentHelper
11 is B not C
Answered by
@Zolita is correct! & so is everyone else with the same answers!
Answered by Jesus is Lord
The Multiplying and Factoring Polynomials Unit 4 Lesson 2 QuickCheck answers are the following :-)

1.)B
2.)C
3.)A
4.)D
5.)D
Answered by Jen
Thank you i got 100 in the test :)
Answered by Ally
11 is B, thank you 100%
Answered by bekwele christabel
Simply -7'-(-16)-3
Answered by BLCKPNK FAN
I just took the test and the answers are
1. B
2. A
3. B
4. C
5. D
6. B
7. A
8. D
9. A
10. B
11. B
12. A, B, C
So anyone that is getting confused with others answers... well... you don't have to be confused because I don't lie, I legit took the test, got number 3 wrong, I chose D instead of B, so I wanted you guys to not miss the question I got wrong. :)
Answered by BLCKPNK FAN
Those who say that something is wrong with the answers I have given... well... YOU are wrong. I am a completely honest person, so don't worry about failing a PRACTICE, that has absolutely NO GRADE EFFECT AT ALL!
Answered by BLCKPNK FAN
Jesus Is Lord, there is no quick check, only a practice and a discussion which has been dropped. Thank you very much :)
Answered by Yeet
Blckpnkfan is 100% right. I just took it.
Answered by Hiiiiiiii
There is a quick check for some and i got 100 so thanks
Answered by JSkopeZ
7 is D for me, i dont know if they were lying about getting 100%, Or i just got a different answer then the rest
Answered by bruh
i chose c by acciedent thinking he was right he is not !!!!!!!
fortnite is trash
Answered by dude
blckpnk is correct
Answered by Anonymous
there's a discussion for me at the end of this lesson, I'm taking Honors Algebra B, nevertheless, thx so much, and I'm pretty sure the answers for that quick check are correct. Thx, Zolita! You're a life-saver!!!
Answered by Anonymous
and bruh, I think fortnite is trash, too...
*accident, you made a spelling mistake, but never mind. I'm nearly an year behind this chat. Can you believe it--It's been a whole year since COVID
Answered by DDM
all the answers im an acorn and zolita have are right
Answered by UwU
BLCKPNK FAN is still correct I just took the practice!
Answered by htsrhtdyjy
BLCKPNK FAN is correct for 2022! :D
Answered by Girllyyy
Blkpink fan is correct for 2022 algebra 1 honors multiplying and factoring polynomials practice !
Answered by Kim <3
thank you!!
Blkpink fan is still correct
BLCKPNK FAN is still correct as of 2022, here are the answers:

1. 7x^2+28x
2. 8x^4 -28x^3+4x^2
3. 4
4. 9
5. 4
6. 3(3x-2)
7. t(t+8)
8. 2x(7x^2-x+4)
9. -60a^3 + 20a^2-70a
10. 17xy^3 (y+3x)
11. n(n+1)
12. n^2 + n is always an integer, n^2 + n is always an integer even when n is odd, n^2 + n is always an integer even when n is even.
@I'm an Acorn is still correct for 2022
Answered by A
Hanging myself tomorrow is still 100% correct in 2023
Answered by DJ Zay
Thank you so much for the correct answers, BLCKPNK FAN!!! You are an absolute genius. I wish I could give you a hug.
Answered by Nat_the.hat
@zolita is 100% cerrect in 2023
thx so much
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