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anonymous
 4 years ago
Evaluate the following expression using the values given.
Find 4x  y  2z if x = 2, y = 3, and z = 2
anonymous
 4 years ago
Evaluate the following expression using the values given. Find 4x  y  2z if x = 2, y = 3, and z = 2

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0what are you having trouble with?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0you substitute the values given for the appropriate variable then follow PEMDAS

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Substitute what values?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0x = 2, y = 3, and z = 2

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0the numbers are values

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0no, first just sub the values and rewrite the full expression with the x y z

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i mean without the x y z

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0you can rewrite it here

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0do u understand what im asking?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0exactly! now do you know how to solve that?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I do the ones in parentheses first right?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0well parentheses come first, but here what is inside the parentheses is just a number, there nothing to do in there. so you actually do multiplication first. 4(2) is just another way, a more clear way, of saying 4 * 2

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I did that and I got 8  3  4

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.04 * 2 actually equals 8

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0whenever you multiply a negative and a positive the answer is always negative
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