Expand:
(i). ( 2x + 4y + z)2
(ii) ( -3x + 6y β 2z)2
(iii) ( 5x + 2y)3
(iv) ( 4x β...
Mathematics, 15.07.2021 19:20 alisa1600000
Expand:
(i). ( 2x + 4y + z)2
(ii) ( -3x + 6y β 2z)2
(iii) ( 5x + 2y)3
(iv) ( 4x β z)3
on the axes.β
Answers: 2
Mathematics, 21.06.2019 17:20
Which system of linear inequalities is represented by the graph? x-3y > 6 and y? 2x + 4 x + 3y > 6 and y? 2x - 4 x - 3y > 6 and y? 2 - 4 x + 3y > 6 and y > 2x + 4 no be 2 -1.1 1 2 3 4 5 submit save and exit next mark this and retum be
Answers: 1
Mathematics, 21.06.2019 19:30
Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = β3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, β6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (β5, 1) is y = 1.
Answers: 1
Mathematics, 21.06.2019 23:00
Analyze the diagram below and complete the instructions that follow. how to find tan
Answers: 2
Mathematics, 22.06.2019 02:00
Prove the following(cot0+cosec0)[tex](cot0 + cosec0) { }^{2} = \frac{1 + cos0}{1 - cos0} [/tex]
Answers: 1
Mathematics, 05.05.2020 09:21
Mathematics, 05.05.2020 09:21
English, 05.05.2020 09:21
Mathematics, 05.05.2020 09:21
Mathematics, 05.05.2020 09:21
Mathematics, 05.05.2020 09:21
Mathematics, 05.05.2020 09:21
Biology, 05.05.2020 09:21