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What does evaluate 7a means?

"Evaluate 7a" typically means to calculate the value of the expression by substituting a specific value for the variable "a." For example, if "a" is given as 3, you would substitute it into the expression to get 7 * 3, which equals 21. If no value for "a" is provided, the expression remains as 7a.


What Evaluate this exponential expression?

To evaluate an exponential expression, you need to substitute the values into the expression and perform the necessary calculations. For instance, if the expression is (2^3), you would calculate it as (2 \times 2 \times 2), which equals 8. If you provide a specific exponential expression, I can help with the evaluation.


What expression is 9c - 3 when c 10?

To evaluate the expression (9c - 3) when (c = 10), substitute 10 for (c): [9(10) - 3 = 90 - 3 = 87.] So, when (c = 10), the expression (9c - 3) equals 87.


What is the value of 3xy plus 4y3 and y equals 2 the expression below when x equals 5?

To evaluate the expression (3xy + 4y^3) when (y = 2) and (x = 5), substitute the values into the expression. This gives: [ 3(5)(2) + 4(2^3) = 30 + 4(8) = 30 + 32 = 62. ] Thus, the value of the expression is 62.


What does it mean by evaluate the expression when n equals 7 and when n equals 0.4?

To evaluate the expression when ( n ) equals a specific value, you substitute that value into the expression in place of ( n ). For example, if the expression is ( f(n) = n^2 + 3n ), you would calculate ( f(7) ) by substituting 7 for ( n ), resulting in ( 7^2 + 3(7) ). Similarly, for ( n = 0.4 ), you would substitute 0.4 into the expression and compute the result. This process allows you to find the numerical value of the expression for those specific values of ( n ).

Related Questions

Evaluate the variable expression for x equals 3?

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.


How do you evaluate expression 0.2 x n for n equals 3 and n equals 6?

3 6


Evaluate this expression for these numbers abc a equals 2 b equals 4 c equals 3?

2*3*4 = 24


Evaluate the expression 3x2y when x equals 3 and y equals 5?

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


Evaluate the expression for the given value of the variable 5y - 1 for y equals 3?

14


What does evaluate 7a means?

"Evaluate 7a" typically means to calculate the value of the expression by substituting a specific value for the variable "a." For example, if "a" is given as 3, you would substitute it into the expression to get 7 * 3, which equals 21. If no value for "a" is provided, the expression remains as 7a.


How would you evaluate 15k when k equals 3?

To evaluate 15k when k equals 3, you would substitute the value of k into the expression. Therefore, 15k becomes 15(3), which simplifies to 45. So, when k equals 3, 15k equals 45.


Evaluate the expression for a 4 and b 3.?

Unfortunately there is no expression to evaluate!


What Evaluate this exponential expression?

To evaluate an exponential expression, you need to substitute the values into the expression and perform the necessary calculations. For instance, if the expression is (2^3), you would calculate it as (2 \times 2 \times 2), which equals 8. If you provide a specific exponential expression, I can help with the evaluation.


What expression is 9c - 3 when c 10?

To evaluate the expression (9c - 3) when (c = 10), substitute 10 for (c): [9(10) - 3 = 90 - 3 = 87.] So, when (c = 10), the expression (9c - 3) equals 87.


What is the value of 3xy plus 4y3 and y equals 2 the expression below when x equals 5?

To evaluate the expression (3xy + 4y^3) when (y = 2) and (x = 5), substitute the values into the expression. This gives: [ 3(5)(2) + 4(2^3) = 30 + 4(8) = 30 + 32 = 62. ] Thus, the value of the expression is 62.


What does it mean by evaluate the expression when n equals 7 and when n equals 0.4?

To evaluate the expression when ( n ) equals a specific value, you substitute that value into the expression in place of ( n ). For example, if the expression is ( f(n) = n^2 + 3n ), you would calculate ( f(7) ) by substituting 7 for ( n ), resulting in ( 7^2 + 3(7) ). Similarly, for ( n = 0.4 ), you would substitute 0.4 into the expression and compute the result. This process allows you to find the numerical value of the expression for those specific values of ( n ).