subject
Mathematics, 29.10.2019 01:31 ameliaparry123p2eupk

Confused, and there's a test tomorrow.

"write (5+ 2yi) (4-3i)- (5-2yi) (4-31) in a a + bi form, where y is a real number"

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
Which expression is equivalent to the expression below? (6c^2 + 3c) / (-4c + 2) / (2c + 1) / (4c - 1)a. 3c(2c-1) / (2c + 1)b. -3c(2c-1)^2 / (2c + 1)^2c. 3cd. -3c(just took the test its d. -3c)
Answers: 1
question
Mathematics, 21.06.2019 16:40
Which region represents the solution to the given system of inequalities? |-0.5x+y23 | 1.5x+ys-1 5 4 -3 -2 -1 1 2 3 4
Answers: 1
question
Mathematics, 21.06.2019 22:30
9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?
Answers: 1
question
Mathematics, 22.06.2019 01:00
Write as a product of two polynomials. 2(3–b)+5(b–3)^2
Answers: 1
You know the right answer?
Confused, and there's a test tomorrow.

"write (5+ 2yi) (4-3i)- (5-2yi) (4-31) in a a +...
Questions
question
Biology, 14.02.2020 01:53
question
Social Studies, 14.02.2020 01:53
question
Computers and Technology, 14.02.2020 01:53
question
Mathematics, 14.02.2020 01:53
question
Mathematics, 14.02.2020 01:54
question
Mathematics, 14.02.2020 01:54
Questions on the website: 13722361