Mathematics, 10.07.2019 08:40 salvadorjazmin75
Which of these is a correct expansion of (3x – 2)(2x2 + 5)? a. 3x • 2x2 + 3x • 5 + (–2) • 2x2 + (–2) • 5 b. 3x • 2x2 + 3x • 5 + 2 • 2x2 + 2 • 5 c. 3x • 2x2 + (–2) • 2x2 + 2x2 • 5 + (–2) • 5
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Which of these is a correct expansion of (3x – 2)(2x2 + 5)? a. 3x • 2x2 + 3x • 5 + (–2) • 2x2 + (–2...
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