Answer:
-3
Step-by-step explanation:
Use the order of operations.
Since there are no parentheses, we can skip straight to multiplication and division.
7 - 10 • 7 ÷ 7
7 - (10 • 7 ÷ 7)
7 - (70 ÷ 7)
7 - (10)
Now you can subtract:
7 - 10
And continue to simplify until you get your answer.
-3
