Mathematics, 01.07.2019 00:00 m10479

Simplify (3n – 2m)2 = ? a. 6n2 – 12mn – 4m2 b. 9n2 + 12mn + 4m2 c. 9n2 – 12mn – 4m2 d. 9n2 – 12mn + 4m2. the correct answer is d. 9n2 - 12mn + 4m2

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, brandonhu

Quick translate "x is 12 units from 20" into an equation. what are the values of x being described? if you can answer any of my other questions that'd be great too

Answers: 2

continue

Mathematics, 21.06.2019 15:00, jumoke26

1. are the triangles similar and if so why? what is the value of x? show your work.

Answers: 1

continue

Mathematics, 21.06.2019 19:00, 592400014353

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99

Answers: 1

continue

Mathematics, 21.06.2019 20:00, jortizven0001

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !

Answers: 1

continue

You know the right answer?

Simplify (3n – 2m)2 = ? a. ...