Pergunta

Simplify. -6y-5(-6z+6y)+3z square
Solução

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ElaineProfissional · Tutor por 6 anos
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To simplify the expression \(-6y - 5(-6z + 6y) + 3z\), follow these steps:<br /><br />1. Distribute the \(-5\) inside the parentheses:<br /> \[<br /> -6y - 5(-6z + 6y) + 3z = -6y - 5(-6z) - 5(6y) + 3z<br /> \]<br /><br />2. Simplify each term:<br /> \[<br /> -6y - 5(-6z) - 5(6y) + 3z = -6y + 30z - 30y + 3z<br /> \]<br /><br />3. Combine like terms:<br /> \[<br /> -6y - 30y + 30z + 3z = (-6y - 30y) + (30z + 3z)<br /> \]<br /><br />4. Simplify the coefficients:<br /> \[<br /> -36y + 33z<br /> \]<br /><br />So, the simplified expression is:<br />\[<br />\boxed{-36y + 33z}<br />\]
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