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hayleystonem
Group Title
Simplify the following expression.
2x  2y + 5z  2x  y + 3z
x  3y + 8z
2x  2y + 8z
3y + 8z
3y + 8z
 one year ago
 one year ago
hayleystonem Group Title
Simplify the following expression. 2x  2y + 5z  2x  y + 3z x  3y + 8z 2x  2y + 8z 3y + 8z 3y + 8z
 one year ago
 one year ago

This Question is Closed

surdawi Group TitleBest ResponseYou've already chosen the best response.1
2x  2y + 5z  2x  y + 3z combine like terms
 one year ago

katragaddasaichandra Group TitleBest ResponseYou've already chosen the best response.3
2x  2y + 5z  2x  y + 3z
 one year ago

rvgupta Group TitleBest ResponseYou've already chosen the best response.0
4th option
 one year ago

katragaddasaichandra Group TitleBest ResponseYou've already chosen the best response.3
1st option @hayleystonem
 one year ago

katragaddasaichandra Group TitleBest ResponseYou've already chosen the best response.3
explain why @rvgupta
 one year ago

lexiamee Group TitleBest ResponseYou've already chosen the best response.0
@katragaddasaichandra you should also explain please don't just give answers.
 one year ago

katragaddasaichandra Group TitleBest ResponseYou've already chosen the best response.3
i can explain to u @rvgupta
 one year ago

katragaddasaichandra Group TitleBest ResponseYou've already chosen the best response.3
i just solve it in my notebook and telling answers i am not guessing if u want answer i can type the whole thing. this is the answer : switch like terms next to each other (2x  2y + 5z  2x  y + 3z) change to ( 2x  2x + y  2y  5z + 3z) next the y thats all alone add one in front of it.. thats just saying that theres only one y add/subtract like terms 2x  2x = 0, 1y  2y = 1y, 5z + 3z = 8z so you'll have ( 0 + 1y  8z) leave the zero and youll answer : 1y  8z
 one year ago

katragaddasaichandra Group TitleBest ResponseYou've already chosen the best response.3
answer is 1y8z
 one year ago

surdawi Group TitleBest ResponseYou've already chosen the best response.1
how @katragaddasaichandra
 one year ago

lexiamee Group TitleBest ResponseYou've already chosen the best response.0
@katragaddasaichandra Thanks, it's just that this site is for help :) not just answers :)
 one year ago

katragaddasaichandra Group TitleBest ResponseYou've already chosen the best response.3
so plz press best response
 one year ago

surdawi Group TitleBest ResponseYou've already chosen the best response.1
2x2x2yy+5z+3z 0 – 3y +8z
 one year ago

surdawi Group TitleBest ResponseYou've already chosen the best response.1
@katragaddasaichandra its 2yy = 3y
 one year ago

katragaddasaichandra Group TitleBest ResponseYou've already chosen the best response.3
no u r wrong i just explained u @surdawi
 one year ago

katragaddasaichandra Group TitleBest ResponseYou've already chosen the best response.3
switch like terms next to each other (2x  2y + 5z  2x  y + 3z) change to ( 2x  2x + y  2y  5z + 3z) next the y thats all alone add one in front of it.. thats just saying that theres only one y add/subtract like terms 2x  2x = 0, 1y  2y = 1y, 5z + 3z = 8z so you'll have ( 0 + 1y  8z) leave the zero and youll answer : 1y  8z
 one year ago

surdawi Group TitleBest ResponseYou've already chosen the best response.1
where did you get the +y from?
 one year ago

surdawi Group TitleBest ResponseYou've already chosen the best response.1
1st 1y  2y = 1y is incorrect to begin with; correction: 1y  2y = 1y however the correct one is 1y  2y = 3y all 3 people how gave you medal dont know math at all
 one year ago

surdawi Group TitleBest ResponseYou've already chosen the best response.1
@katragaddasaichandra can you just look at the problem again and to your answer you said (2x  2y + 5z  2x  y + 3z) change to ( 2x  2x + y  2y  5z + 3z) 1. why do we have y change to +y and +5z to 5z? 2. 2x  2x = 0, 1y  2y = 1y, 5z + 3z = 8z 1y  2y = 1y; you said step earlier its 5z+3z so that should be 2z 3. ( 0 + 1y  8z) in step two you said it was +8z, how did it change to negaive 3.
 one year ago
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