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Digital SAT Math

Course: Digital SAT Math > Unit 4

Lesson 4: Operations with rational expressions: foundations

Operations with rational expressions | Lesson
Operations with rational expressions — Basic example
Operations with rational expressions — Harder example
Operations with rational expressions: foundations

Operations with rational expressions: foundations

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start fraction, 5, m, squared, plus, 7, m, divided by, 2, m, minus, 9, end fraction, minus, start fraction, 2, m, divided by, 2, m, minus, 9, end fraction

Which expression is equivalent to the difference?

(Choice A)
start fraction, 3, m, squared, plus, 7, m, divided by, 2, m, minus, 9, end fraction
(Choice B)
start fraction, 5, m, squared, plus, 5, m, divided by, 2, m, minus, 9, end fraction
(Choice C)
start fraction, 5, m, plus, 9, m, divided by, 2, m, minus, 9, end fraction
(Choice D)
start fraction, 5, m, squared, plus, 7, m, minus, 1, divided by, 2, m, minus, 9, end fraction

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Digital SAT Math

Course: Digital SAT Math > Unit 4

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