What is the value of the expression 5, squared, plus, 10, dot, 3
The value of the expression is 5^2 + 10 * 3.
First, we need to square 5. 5^2 = 25.
Next, we multiply 10 by 3. 10 * 3 = 30.
Finally, we add the results of the previous two steps. 25 + 30 = 55.
Therefore, the value of the expression is 55.
To calculate the value of the expression, we follow the order of operations, which is Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right) - also known as PEMDAS.
The expression you provided can be written as:
(5^2) + (10 * 3)
First, we solve the exponent: 5^2 = 5 * 5 = 25.
Now, we have:
25 + (10 * 3)
Next, we perform the multiplication: 10 * 3 = 30.
Now, we have:
25 + 30
Finally, we perform the addition: 25 + 30 = 55.
Therefore, the value of the expression 5^2 + 10 * 3 is 55.