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Expand the expression and combine like terms: 7.4z-5(-1.6z+2.4)

User Micred
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7.4z-5(-1.6z+2.4) \\ \\ -5 (-1.6z) - 5 * 2.4 \\ \\ 5 * 1.6z - 5 * 2.4 \\ \\ 7.4z + 8z - 12 \\ \\ 15.4z - 12 \\ \\

The answer is: 15.4z - 12.
User Mvinayakam
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