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  1. math_celebrity

    What is the value of x in the following equation: 2/3x + 1/6 = 1/3

    Answer Choices: A. 6 B. 1/2 C. 1/3 D. 1/4 Multiply through by 6: 2 * 6x/3 + 6/6 = 6/3 4x + 1 = 2 Subtract 1 from each side: 4x + 1 - 1 = 2 - 1 4x = 1 Divide each side by 4: 4x/4 = 1/4 x = 1/4
  2. math_celebrity

    Simplify 6x^2y^3(2x^2y)^3

    Simplify the monomial in parentheses: 2^3x^2*3y^3 8x^6y^3 Now we update the multiplication: 6x^2y^3(8x^6y^3) 6*8 x^(2 + 6)y^(3 + 3) 48x^8y^6
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