3 years ago

Which expression is equal to (3x +1)(4x – 1)?

Mathematics

1 answer:

ella [17]3 years ago

3 0

Answer:

Step-by-step explanation:

(3x + 1) ( 4x - 1)

Expand

3x ( 4x - 1) +1( 4x - 1)

12x² - 3x + 4x - 1

12x² + x - 1

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