Answer:
+49
Step-by-step explanation:
-7 x -7 = +49 because the negatives cancel out, resulting in a positive
Answer:
yes i think
Step-by-step explanation:
Answer:
The last two functions are decreasing!
Step-by-step explanation:
You can easily tell the functions are decreasing if the function is going down from L to R. If it is going up, from L to R, then it is increasing!
Answer:No
Step-by-step explanation:
Answer:
Undefined
Step-by-step explanation:
(7 - 3 - 4) ÷ (-7 * (2+6))
(0) ÷ (-56)
Undefined because zero cannot be divided
Hope this helps :)
