Mathematics, 12.08.2020 09:01 ravensenpai423
When factoring 6x2−7x−20 by grouping, how should the middle term be rewritten?
It should be written as 8x−15x.
It should be written as −2x−5x.
It should be written as x−8x.
It should be written as −x−7x.
I think its B but im not sure
Is the given equation a quadratic equation? Explain.
x(x−6)=−5
The equation is not a quadratic equation because there is no x2-term.
The equation is a quadratic equation because there is an x2-term.
The equation is not a quadratic equation because the expression is not equal to zero.
The equation is not a quadratic equation because there is a term with degree higher than 2.
Which of the following is an example of the difference of two squares? x2−9
x3−9
(x+9)2
(x−9)2
Answers: 3
Mathematics, 21.06.2019 14:30, purpletart41
Arrange these numbers from least to greatest 3/5 5/7 2/9
Answers: 2
Mathematics, 21.06.2019 23:00, SKYBLUE1015
Using only odd number for numerators write two different subtraction problems that have a difference of 3/4
Answers: 1
When factoring 6x2−7x−20 by grouping, how should the middle term be rewritten?
It should be written...
Arts, 05.07.2019 00:00
Arts, 05.07.2019 00:00
Chemistry, 05.07.2019 00:00
Chemistry, 05.07.2019 00:00
Chemistry, 05.07.2019 00:00
Mathematics, 05.07.2019 00:00
History, 05.07.2019 00:00
Biology, 05.07.2019 00:00