Subtract: (x)/(x+7)-(x^(2)-3x)/(x+7)?
Multiply: (x+4)(x+3)/(x+8)×(x+8^(2))/(x+4)(x+3)
can you find the solution and restrictions.
Multiply: (x+4)(x+3)/(x+8)×(x+8^(2))/(x+4)(x+3)
can you find the solution and restrictions.
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x/(x+7) - (x^2-3x) / (x+7) = (x-x^2+3x) / (x+7) = (-x^2+4x ) / (x+7)
((x+4)(x+3)) / (x+8)*((x+〖8)〗^2) / ((x+4)(x+3)) =((x+8)²) /(x+8) =x+8