What is expand (t^{1/2}+6)(t+9) ?

The solution to expand (t^{1/2}+6)(t+9) is t^{3/2}+t^{1/2}*9+6t+54

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expand (t^{1/2}+6)(t+9)

expand

(t^{\frac{1}{2}} + 6) (t + 9)

t^{\frac{3}{2}} + t^{\frac{1}{2}} \cdot 9 + 6 t + 54

Solution steps

(t^{\frac{1}{2}} + 6) (t + 9)

Apply FOIL method

(t^{\frac{1}{2}} + 6) (t + 9) : t^{\frac{3}{2}} + t^{\frac{1}{2}} \cdot 9 + 6 t + 54

= t^{\frac{3}{2}} + t^{\frac{1}{2}} \cdot 9 + 6 t + 54

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2 x \cdot 2 x

What is expand (t^{1/2}+6)(t+9) ?
The solution to expand (t^{1/2}+6)(t+9) is t^{3/2}+t^{1/2}*9+6t+54