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 one year ago
Simplify the following expression.
7x  4y + 5z  2x  10y + z
A) 5x  14y + 6z
B) 9x  14y + 6z
C) 5x  6y + 6z
D) 9x  6y + 6z
 one year ago
Simplify the following expression. 7x  4y + 5z  2x  10y + z A) 5x  14y + 6z B) 9x  14y + 6z C) 5x  6y + 6z D) 9x  6y + 6z

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MATTW20
 one year ago
Best ResponseYou've already chosen the best response.1just combine like terms. meaning combine all the ones that have the same letter

Haleyy_Bugg
 one year ago
Best ResponseYou've already chosen the best response.1do you add to combine?

MATTW20
 one year ago
Best ResponseYou've already chosen the best response.1yes but make sure you take the sign of each into account for example in this problem it's 4y+(10y)

MATTW20
 one year ago
Best ResponseYou've already chosen the best response.1well for that part it would be 14y can't forget about the sign or the y. but what about the rest

MATTW20
 one year ago
Best ResponseYou've already chosen the best response.1and how did you arrive at that answer?

Haleyy_Bugg
 one year ago
Best ResponseYou've already chosen the best response.1I added the like terms together

MATTW20
 one year ago
Best ResponseYou've already chosen the best response.1but 7+(2) doesn't equal 9 does it?

MATTW20
 one year ago
Best ResponseYou've already chosen the best response.1and therefore b doesn't make sense does it. So what would the correct answer be

MATTW20
 one year ago
Best ResponseYou've already chosen the best response.1Well say it like you mean it don't question mark it :) A!!!! correct btw
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