Use the order of operations to evaluate the expression.
7
+
[
6
+
(
3
×
2
)
]
×
5
A.
67
B.
95
C.
97
D.
125
D. 125
Use the order of operations to evaluate the expression.
(
8
+
22
)
−
(
12
÷
3
)
×
2
A.
12
B.
22
C.
28
D.
52
B. 22
To evaluate the given expression using the order of operations, we need to follow the acronym PEMDAS:
P - Parentheses first
E - Exponents (i.e., powers and square roots)
MD - Multiplication and Division (left-to-right)
AS - Addition and Subtraction (left-to-right)
Let's break down the expression step by step:
7 + [6 + (3 × 2)] × 5
First, we simplify the expression within the parentheses:
7 + [6 + 6] × 5
Next, we perform the addition within the second set of brackets:
7 + 12 × 5
Then, we perform the multiplication:
7 + 60
Finally, we perform the addition:
67
Therefore, the correct answer is:
A. 67