Answer:
75 is the answer
Step-by-step explanation:
5 + 10 × 4² - 10 × 9
Calculate 4 to the power of 2 and get 16
5 + 10 × 16 - 10 × 9
Multiply 10 and 16 to get 160
5 + 160 - 10 × 9
Add 5 and 160 to get 165
165 - 10 × 9
Multiply 10 and 9 to get 90
165 - 90
Subtract 90 from 165 to get 75
75
