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PtichkaEL [24]
3 years ago
7

Simplify and state the excluded values: 12x^3 - 12x/ 28x^3-56x^2+28x

Mathematics
1 answer:
Eddi Din [679]3 years ago
8 0
<u>      12x³ - 12x      </u><u /> = 3/7 - 1/56x² - 3/7 = 3/7 - 3/7 - 1/56x² = -1/56x²
28x³ - 56x² + 28x
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