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MATH SOLVE
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Multiply: (5x − 2)(4x2 − 3x − 2)
4 months ago
Q:
Multiply: (5x − 2)(4x2 − 3x − 2)
Accepted Solution
A:
Hello there!
(5x - 2)(4x² - 3x - 2)
Use the distributive property
=(5x)(4x²) + (5x)(-3x) + (5x)(-2) + (-2)(4x²) + (-2)(-3x)² + (-2)(-2)
= 20x³ - 15x² - 10x - 8x² + 6x + 4
= 20x³ - 23x² -4x + 4
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