The sum is the gcf, if 60 plus 84 is 148 then wouldn't it be 148 that's what they all have in common, you can use a calculator to figure this out like say 148 times 2 equals 296, divide 296 by 60. Does it go in?
5+10-2^3
= 7
Step by step:
5+10-2^3
= 15 - 2^3
= 15 - 8
= 7
If I understood your question correctly, it should be...
-89, -7, 5, 105, 1014, 1030
Answer:
The last expression 9.
Step-by-step explanation:
hope this helps! let me know if I am wrong
