Solve
2³ -1 • (3 + 6) + 3
P E M D A S 8 - 1 ● 9 + 3
A X U I D U
R P L V D B (3 + 6) = 9
E O T I I T 2^3 = 8
N N I D T R
T E P E T A
H N L I C
E T Y O T THE ANSWER IS 2
S N I 8 - 9= -1
I O -1 + 3 = 2
S N
pemdas parenthesis (3 + 6) are first
exponent 2^3 is next
multiply 1 ● 9 goes next
divide here was none
add 1 + 3
subtract 8 - 9
if it is division is in front of multiplication going left to right, then divide first. if subtraction is in front of addition going left to right, subtract.
hope this helps ^_^
To solve the expression 2³ - 1 • (3 + 6) + 3, we need to follow the order of operations, also known as PEMDAS. PEMDAS stands for Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).
Let's break it down step by step:
Step 1: Parentheses
Inside the parentheses, we have 3 + 6, which equals 9. So, the expression becomes:
2³ - 1 • 9 + 3
Step 2: Exponents
2³ means 2 raised to the power of 3, which equals 2 × 2 × 2 = 8. So, the expression becomes:
8 - 1 • 9 + 3
Step 3: Multiplication
Next, we perform the multiplication of 1 and 9, which equals 9. So, the expression becomes:
8 - 9 + 3
Step 4: Addition and Subtraction
Finally, we perform the addition and subtraction from left to right:
8 - 9 + 3 equals -1 + 3, which equals 2.
Therefore, the solution to the expression 2³ - 1 • (3 + 6) + 3 is 2.