Mathematics, 10.08.2021 04:50 vianca15
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
Answers: 2
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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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