SOMEONE HELP ME PLEASE. What is the missing number in the synthetic-division array? -1
3
-1
-4
-3
-7
2
7
9
3
-10

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.

Write an expression that shows 3 more than 5 times a number