Question

In which step does a mistake first occur?

8 ÷ 2 + (3 x 3 - 2)

Step 1. 8 ÷ 2 + (3 x 1)
Step 2. 8 ÷ 2 + 3
Step 3. 4 + 3
Step 4. 7

Answer 1

step 1

Explanation:

within the parentheses you multiply the threes together and then subtract the two, so (3×3-2) = (9-2) = (7)