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Simplify to create an equivalent expression. -3z-(-z-2) Choose 1 answer: (A) -4z+2 (B) -2z-2 (C) -2z+2 (D) 4z+2

Simplify to create an equivalent expression.\newline−3z−(−z−2)-3z-(-z-2)\newlineChoose 11 answer:\newline(A) −4z+2-4z+2\newline(B) −2z−2-2z-2\newline(C) −2z+2-2z+2\newline(D) 4z+24z+2

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Simplify variable expressions involving like terms and the distributive propertyright chevron icon

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Q. Simplify to create an equivalent expression.\newline−3z−(−z−2)-3z-(-z-2)\newlineChoose 11 answer:\newline(A) −4z+2-4z+2\newline(B) −2z−2-2z-2\newline(C) −2z+2-2z+2\newline(D) 4z+24z+2
  1. Combine like terms: Now, we combine like terms. We have −3z-3z and zz which are like terms.−3z+z=−2z-3z + z = -2zSo the expression now is −2z+2-2z + 2.
  2. Check answer choices: We check the answer choices to see which one matches our simplified expression.\newlineThe expression −2z+2-2z + 2 matches with choice (C).

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