Evaluate the following expression when k = 2, h = 5, and e = 3
*2(ksmall3+h-e)
To solve the given expression, we substitute k = 2, h = 5, and e = 3 into the expression:
2(k-3+h-e)
= 2(2-3+5-3)
= 2(2-1+2)
= 2(3)
= 6
Therefore, the value of the expression when k = 2, h = 5, and e = 3 is 6.
To evaluate the expression 2(k^3 + h - e) when k = 2, h = 5, and e = 3, we substitute the given values into the expression and perform the operations step-by-step.
Firstly, let's substitute the values:
2(2^3 + 5 - 3)
Next, we simplify the expression inside the parentheses:
2(8 + 5 - 3)
Now, we perform the addition and subtraction inside the parentheses:
2(13 - 3)
Then, we perform the subtraction inside the parentheses:
2(10)
Finally, we perform the multiplication:
20
Therefore, when k = 2, h = 5, and e = 3, the expression 2(k^3 + h - e) evaluates to 20.
To evaluate the expression *2(ksmall3+h-e) when k = 2, h = 5, and e = 3, we need to substitute the values of k, h, and e into the expression and perform the calculations.
Given that k = 2, h = 5, and e = 3, we substitute these values into the expression:
*2(2small3+5-3)
Now we follow the order of operations, which is Parentheses, Exponents, Multiplication/Division (from left to right), and Addition/Subtraction (from left to right).
Inside the parentheses, we have 2small3+5-3:
First, we compute the operation 2small3, which means raising 2 to the power of 3: 2^3 = 8.
Next, we have 8 + 5 - 3:
We perform the addition: 8 + 5 = 13.
Then, we perform the subtraction: 13 - 3 = 10.
Now, we multiply the result by 2:
*2(10)
Finally, we multiply 10 by 2: 10 * 2 = 20.
Therefore, when k = 2, h = 5, and e = 3, the expression *2(ksmall3+h-e) evaluates to 20.
These r the options:20
16
14
8