\frac{2}{3}+\frac{5}{6}\times\frac{1}{2}=\:\frac{2}{3}+\frac{5}{12}=\frac{\left(2\times4\right)}{\left(3\times4\right)}+\frac{5}{12}=\frac{8}{12}+\frac{5}{12}=\frac{13}{12}
or 1\frac{1}{12}
Frequently asked questions (FAQs)
Derivative question: Find the derivative of f(x) = 4x^3 - 2x^2 + 7x - 1.
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What is the rule for congruence of triangles regarding the Side-Angle-Side (SAS) criterion?
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What is the vertex of the quadratic function f(x) = x^2? (Hint: vertex form is f(x) = a(x - h)^2 + k)