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hayleystonem
 2 years ago
Simplify the following expression.
2x  2y + 5z  2x  y + 3z
x  3y + 8z
2x  2y + 8z
3y + 8z
3y + 8z
hayleystonem
 2 years ago
Simplify the following expression. 2x  2y + 5z  2x  y + 3z x  3y + 8z 2x  2y + 8z 3y + 8z 3y + 8z

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surdawi
 2 years ago
Best ResponseYou've already chosen the best response.12x  2y + 5z  2x  y + 3z combine like terms

katragaddasaichandra
 2 years ago
Best ResponseYou've already chosen the best response.42x  2y + 5z  2x  y + 3z

katragaddasaichandra
 2 years ago
Best ResponseYou've already chosen the best response.41st option @hayleystonem

katragaddasaichandra
 2 years ago
Best ResponseYou've already chosen the best response.4explain why @rvgupta

lexiamee
 2 years ago
Best ResponseYou've already chosen the best response.0@katragaddasaichandra you should also explain please don't just give answers.

katragaddasaichandra
 2 years ago
Best ResponseYou've already chosen the best response.4i can explain to u @rvgupta

katragaddasaichandra
 2 years ago
Best ResponseYou've already chosen the best response.4i 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

katragaddasaichandra
 2 years ago
Best ResponseYou've already chosen the best response.4answer is 1y8z

surdawi
 2 years ago
Best ResponseYou've already chosen the best response.1how @katragaddasaichandra

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

katragaddasaichandra
 2 years ago
Best ResponseYou've already chosen the best response.4so plz press best response

surdawi
 2 years ago
Best ResponseYou've already chosen the best response.12x2x2yy+5z+3z 0 – 3y +8z

surdawi
 2 years ago
Best ResponseYou've already chosen the best response.1@katragaddasaichandra its 2yy = 3y

katragaddasaichandra
 2 years ago
Best ResponseYou've already chosen the best response.4no u r wrong i just explained u @surdawi

katragaddasaichandra
 2 years ago
Best ResponseYou've already chosen the best response.4switch 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

surdawi
 2 years ago
Best ResponseYou've already chosen the best response.1where did you get the +y from?

surdawi
 2 years ago
Best ResponseYou've already chosen the best response.11st 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

surdawi
 2 years ago
Best 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.
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