Answer:
186
Step-by-step explanation:
1. Copy down the question (18 - 4 ) x 13 + 4
2. Answer the parenthesis/group, for example; (81 - 52), (7 x 10), etc.
18 - 4 = 14
3. Replace the 18 - 4 with the product
(14 x 13) + 4
Multiply the product with 13
14 x 13 = 182
Add the product and 4 together and...
182 + 4 = 186... the result!
I hope this helps you more in the future so you don't need to be confused about the questions similar to this.
