subject
Mathematics, 04.12.2020 01:00 Funkyatayo

20. Which expression is equivalent to (-7- 6i)(3+5i) ?
A
-51 – 53i
B
-51 – 17i
C
9- 53i
D
9 - 17i

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:50
Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}
Answers: 3
question
Mathematics, 21.06.2019 19:00
An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .
Answers: 1
question
Mathematics, 22.06.2019 00:40
Solve the following system of equations express your answer as an ordered pair in the format (a,b) with no spaces between the numbers of symbols 5x+2y=22
Answers: 2
question
Mathematics, 22.06.2019 04:20
If there are 825 students at cherry hill high school and 4 out of every 5 students voted in the student council election, how many students voted?
Answers: 2
You know the right answer?
20. Which expression is equivalent to (-7- 6i)(3+5i) ?
A
-51 – 53i
B
-51 –...
Questions
Questions on the website: 13722367