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Mathematics, 10.06.2021 15:30, dondre54
Question 4 of 40 Which of these is a correct expansion of (3x - 1)(4x2 + 5)? A. 3x: 4x2 + 3x • 5+(-1) • 4x2 + (-1). 5 B. 3x • 4x2 + (-1) • 4x2 + 4x2.5+ (-1). 5 C. 3x. 4x2 + 3x • 5+1 4x2 + 1.5
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Mathematics, 21.06.2019 20:00, Oregonduckerz
The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest
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Question 4 of 40 Which of these is a correct expansion of (3x - 1)(4x2 + 5)? A. 3x: 4x2 + 3x • 5+(-1...
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