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fredvales19
30.11.2020 •
Mathematics
Evaluate each expression if x = –40, y = 6, and z = –30
Then xy/120
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Ответ:
To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. In the example above, the variable x is equal to 6 since 6 + 6 = 12. If we know the value of our variables, we can replace the variables with their values and then evaluate the expression.
Step-by-step explanation :D give me
Ответ: