Fill in the missing term on each line. Simplify any fractions. 2d + 10 = 10
2d =
Subtract 10 from both sides
d =
Divide both sides by 2

The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?

Rationalize the denominator- 12x/√x-10

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