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Which expression is equivalent to 3(x+5)3(x + 5)?\newlineChoices:\newline(A) 15x15x\newline(B) 8x8x\newline(C) 3x+153x + 15\newline(D) 15x+315x + 3

Full solution

Q. Which expression is equivalent to 3(x+5)3(x + 5)?\newlineChoices:\newline(A) 15x15x\newline(B) 8x8x\newline(C) 3x+153x + 15\newline(D) 15x+315x + 3
  1. Distribute 33 to terms: Distribute the 33 to both terms inside the parentheses.3(x+5)=3×x+3×53(x + 5) = 3\times x + 3\times 5
  2. Multiply constants: Multiply the constants.\newline3×x=3x3 \times x = 3x\newline3×5=153 \times 5 = 15
  3. Combine results: Combine the results from Step 22. 3x+153x + 15

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