Question

What is the value of this expression?
33+5∙4−(8−5∙2)2=____

Answer 1

To evaluate the expression 33 + 5∙4 - (8 - 5∙2)2, follow the order of operations: calculate the multiplication and subtraction inside the parentheses, multiply, calculate the exponent, and add the numbers. The value of the expression is 49.

Step-by-step explanation:

To evaluate the expression 33 + 5•4 - (8 - 5•2)2, follow the order of operations:

1. Calculate the multiplication and subtraction inside the parentheses: (8 - 5•2) = (8 - 10) = -2.
2. Multiply 5•4 = 20.
3. Calculate the exponent: (-2)2 = 4.
4. Add the numbers: 33 + 20 - 4 = 49.

Therefore, the value of the expression is 49.