Q: How do you Evaluate the expression 7d-5c if d equals 7 and c equals 3?

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5.9

[10-(4*2)]*3

As it stands (because the rest of the expression may be missing) the evaluation to the constant value of -3 will be the result.

Evaluating the expression is usually used in math, and it means solve the question.

5gz = 5 x 3 x 4 = 60

Related questions

Take 3 and substitute into the expression given to you but not mentioned in the question here and evaluate the expression. "Sub and Solve" I say.

3 6

2*3*4 = 24

(3 * 3)(2 * 5) (9)(10) 90

14

Unfortunately there is no expression to evaluate!

5.9

[10-(4*2)]*3

-2-3=+7

As it stands (because the rest of the expression may be missing) the evaluation to the constant value of -3 will be the result.

Evaluating the expression is usually used in math, and it means solve the question.

To evaluate a variable expression, replace all the variables with numbers and simplify the resulting numerical expression. 3m for m = 9 3(9)=27