Mathematics, 20.09.2020 17:01 shyanne316
Nplex Numbers Quick Check
Find the conjugate of 2 - 5i and then calculate the product of the given complex number and its conjugate. (1 point)
The conjugate is 2 + 51 and the product is 4 - 2522
The conjugate is –2 + 5i and the product is -4 - 201 - 2522
The conjugate is –2 + 5i and the product is – 29
The conjugate is 2 + 5i and the product is 29.
Answers: 1
Mathematics, 21.06.2019 21:00, Gabriel134
Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.
Answers: 3
Mathematics, 21.06.2019 23:50, Angel4345
Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas
Answers: 3
Mathematics, 22.06.2019 01:00, lolhgb9526
Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.
Answers: 3
Nplex Numbers Quick Check
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