Answer:
0
Step-by-step explanation:




Answer:
2 7/10
Explanation:
Sorry, don’t have time to explain but use the KCF (Keep, Change, Flip) strategy
Parentheses, Exponent, Multiply, Division, Addition, Subtraction is your order (aka PEMDAS). Multiply 9x10 which gives you 90, then add -2 (or subtract 2) and your answer is 88.
Answer:
The answer is b.) hope this helped.
Step-by-step explanation: