Answer:
21. 123 22. 6.86 or 6/ 6/7 23. 90
Step-by-step explanation:
21. (6+4)² + (22+10÷2)
(10)² + (22 + 5)
100 + 27
127
22. (11+42-5) ÷ (11-4)
48 ÷ 7
6.85 or 6 6/7
23. (17-3) × (14 - 6) -22
14 × 8 - 22
112 - 22
90
Answer:
-33
Step-by-step explanation:
Answer:The Answer To Your Problem Is negative 26 (-26.)
Step-by-step explanation:
First: If the equation has different signs it'll be equal to a negative sooo...
Second:Subtract -9 - 17
Third: Answer: -26
Fourth: Use a Calculator to check if it's correct.
Hope I was very helpful.