8 + 13(15 - 5) + [ 22] - 27 + 3²
ANSWER:
57
Step-by-step explanation:
Calculate the value
8 + [3 (15 - 5) + 22] - 27 ÷ 3²
Subtract the numbers
8 + [3 × 10 + 22] -27 ÷ 3²
Write the number in exponential form with the base of 3
8 + [3 × 10 + 22] -3³ ÷ 3²
Multiply the numbers
8 + [30 + 22] - 3³ ÷ 3²
Calculate the quotient
8 + [30 + 22] - 3
Add the numbers
8 + 52 - 3
Calculate the sum of the difference
57
