Mathematics, 28.01.2020 08:31 geminigirl077

1. (5m + 3n) + (4m - 6n)
a. 9m + 9n
b. 9m - 3n
c. 9m + 3n
d. 13mn
2. multiply: (x + 1)(x - 2)
a. x2 - 2
b. 2x - 2
c. x2 - 2x - 2
d. x2 - x - 2

Answers: 2

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1. (5m + 3n) + (4m - 6n)
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More questions: Mathematics Another questions

1. (5m + 3n) + (4m - 6n) a. 9m + 9n b. 9m - 3n c. 9m + 3n d. 13mn 2. multiply: (x + 1)(x - 2) a. x2 - 2 b. 2x - 2 c. x2 - 2x - 2 d. x2 - x - 2

Answers

Another question on Mathematics

1. (5m + 3n) + (4m - 6n)
a. 9m + 9n
b. 9m - 3n
c. 9m + 3n
d. 13mn
2. multiply: (x + 1)(x - 2)
a. x2 - 2
b. 2x - 2
c. x2 - 2x - 2
d. x2 - x - 2