Hi, again, Can you help me understand this?
1 Identify one way to rewrite the expression using the distributive property. 8 * 19=
2 Identify one way to rewrite the expression using the distributive property. 2(9+3)
3 Simplify using the Distributive property 7*48
4 Simplify using the Distributive property 9*81
Please help me understand this, thank you!!
5 years ago
5 years ago
Well, I don't have one, I just need help understanding this.
5 years ago
communitive
identity
inverse
associative
5 years ago
I thank you, Star, for thanking your time for this, but that really doesn't help, But however Who Know( my teachers) I can use that info.
5 years ago
Star --
Do you mean
commutative?
associative?
distributive?
Please do not post wrong answers! Please watch your spelling?
5 years ago
*groans* I HATE MY TWIN SISTER MARY SHE IS ALWAYS GOING INTO MY STUFF
5 years ago
WAIT What's "inverse"
5 years ago
flip backwards
5 years ago
Like esrevni? Or ,.......WHAT?
5 years ago
flip
5 years ago
I still don't understand can you re-spell it ?
5 years ago
flip it the opposite way
5 years ago
Like? NM about the help................
5 years ago
oh i dont know it
5 years ago
........okay nice meeting you Star
5 years ago
8*19 = 8 * (20 - 1) = 8*20 - 8*1
= 160 - 8
= 152
or if you want to get fancy
8 * 19 = (10-2)(20-1) = 200 - 10 - 40 + 2
= 200 - 50 + 2
= 152
:)
5 years ago
Oh thank you Mr. Damon!
5 years ago
2(9+3) = 18 + 6 = 24
or
2(9+3) = 2(10 + 2) = 20 + 4 = 24
or
2(12) = 24
whatever :)
5 years ago
7*48 = 7(50-2) = 350 -14 = 336
5 years ago
9*81
oh fun
(10-1)(80+1) = 800 +10 -80 - 1
= 730 - 1 = 729
5 years ago
Thank you Mr. Damon
5 years ago
You are welcome.
5 years ago
1. 8*19 = 8*(11+8).
2. 2(9+3) = 2 * 12.
Note: The quantity in parenthesis is replaced by its' equal.
5 years ago
@Henry2
Are u an teacher?
5 years ago
I am a Retired Electronics Design/Reliability Engineer. I taught electronics at Lawrence Tech for 4 years. I am the inventor of the Tire Pressure Monitor which is used in all road vehicles manufactured after Fall of 2007.
I have a total of 3 patents.
5 years ago
Thank you Henry2.
5 years ago
Yes, thank you!
5 years ago
whats the answer???????????????????????????????????/
4 years ago
B
D
A
C
4 years ago
thanks unknown 100%
3 years ago
THANK YOU SO MUCH @UNKNOWN I GOT A 100 PERCENT THANK YOU !!!!!!!!!!!!!!! 😁👍😎😁(●'◡'●)╰(*°▽°*)╯(^///^)
3 years ago
UNKNOWN, you'd better be right!!!
3 years ago
OMG!,OMG!!!. I got a 100%!!! Anyone who needs the answers LOOK AT UNKNOWN's response.
3 years ago
Using the distributive property, an expression equivalent to 48 + 30 is
3 years ago
1. (8 x 20) - (8 x 1)
2. (2 x 9) + (2 x 3)
3. (7 x 50) - (7 x 2) = 350 - 14 = 336
4.(9 x 80) + (9 x 1) = 729
Now idk if these are exactly in order, but I got 100%.
3 years ago
thanks Graice
3 years ago
Thank you:) I got %100.
3 years ago
unknown is correct 100%
3 years ago
thx ^_^
3 years ago
I got 2/4
3 years ago
Unknown is correct 100% as of 10/4/2021
3 years ago
for me Gracie answers only got me 50%- :/
3 years ago
but i guess that could be my fault i should prob gone with unknow's-
3 years ago
1. 8 x 19
Answer: (8 x 20) - ( 8 x 1)
2. 2(9 + 3)
Answer: (2 x 9) + (2 x 3)
3. 7 x 48
Answer: (7 x 50) - (7 x 2) = 350 - 14 = 336
4. 9 x 81
Answer: (9 x 80) + (9 x 1) = 729
I took the assessment and got 100%, these are the right answers.
Hope this helps with your grades guys.
3 years ago
OMG THANK YOU THE PERSON ABOVE ME!!!!
3 years ago
THANK YOU UNKNOWN YOU ARE THE BEST HELPER IN THIS LINK.
:)
GOT A 100%
3 years ago
I have the right answers Is right that you so much 4/4
3 years ago
Thanks @unknown sorry @Damon but your answers didn't make sense to me
3 years ago
the answers for the Conexus one are B,D,A,C I did it and I got 100%
2 years ago
to unknow
1 year ago
thx Gracie Muskelia is correct i got 4/4 (100%)
1 year ago