What is 5(4)^{1/4}+15(4)^{1/2}+9 ?

The solution to 5(4)^{1/4}+15(4)^{1/2}+9 is 5*2^{1/2}+39

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simplify 5(4)^{1/4}+15(4)^{1/2}+9

simplify

5 (4)^{\frac{1}{4}} + 15 (4)^{\frac{1}{2}} + 9

5 \cdot 2^{\frac{1}{2}} + 39

Decimal Notation

46.07106 \dots

Solution steps

5 \cdot 4^{\frac{1}{4}} + 15 \cdot 4^{\frac{1}{2}} + 9

4^{\frac{1}{4}} = 2^{\frac{1}{2}}

15 \cdot 4^{\frac{1}{2}} = 30

= 5 \cdot 2^{\frac{1}{2}} + 30 + 9

Add the numbers:

30 + 9 = 39

= 5 \cdot 2^{\frac{1}{2}} + 39

\frac{3}{8} - \frac{11}{6}

5 x^{2} + 500 = 844.45

332 + 250

12 \cdot 12

\frac{4}{7} \cdot \frac{1}{10}

What is 5(4)^{1/4}+15(4)^{1/2}+9 ?
The solution to 5(4)^{1/4}+15(4)^{1/2}+9 is 5*2^{1/2}+39