Mathematics, 19.03.2021 18:10 Seaport
Describe and correct the error in finding the difference. A note marked incorrect shows the steps of solving an equation. First line. The quantity x squared plus x, end quantity minus the quantity 2 x squared minus 3 x, end quantity is equal to x squared plus x minus 2 x squared minus 3 x. Second line. Is equal to the quantity x squared minus 2 x squared, end quantity plus the quantity x minus 3 x, end quantity. Third line. Is equal to negative x squared minus 2 x.
Answers: 3
Mathematics, 21.06.2019 19:20
Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?
Answers: 1
Mathematics, 21.06.2019 20:00
Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?
Answers: 1
Mathematics, 21.06.2019 22:00
Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.
Answers: 1
Mathematics, 21.06.2019 22:00
Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.
Answers: 1
Describe and correct the error in finding the difference. A note marked incorrect shows the steps of...
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