(-3)+2^3
show your work using pemdas
According to PEMDAS (order of operations), we need to simplify the exponent first, then perform the addition.
First, simplify the exponent: 2^3 = 2 * 2 * 2 = 8.
Now, we can substitute this value back into the original expression: (-3) + 8.
Finally, perform the addition: (-3) + 8 = 5.
Therefore, (-3) + 2^3 = 5.
To solve the expression (-3) + 2^3 using PEMDAS (order of operations), follow these steps:
Step 1: Exponents
Evaluate the exponent 2^3 first.
2^3 = 2 * 2 * 2 = 8
Step 2: Addition
Now, perform the addition (-3) + 8.
(-3) + 8 = 5
So, (-3) + 2^3 equals 5.