Mathematics: Simplify 4/5plus 6 minus(3/9 plus 4

no bc x^(6/5) / x^(2/5) does not equal x^3; it equals x^(4/5). the final answer is x^(2/5)...

Simplify 4/5plus 6 minus(3/9 plus 4 - id4563944997364, leo4687

hmu323

17.01.2022

Final answer is $\frac{157}{15}$

Step-by-step explanation:

Given expression is

$\frac{4}{5} +6-\frac{3}{9} +4$

Now we need to simplify that.

$\frac{4}{5} +6-\frac{3}{9} +4$

$=\frac{4}{5}+6-\frac{1}{3}+4$

$=\frac{4}{5}-\frac{1}{3}+10$

$=\frac{4}{5}\cdot\frac{3}{3}-\frac{1}{3}\cdot\frac{5}{5}+10\cdot\frac{15}{15}$

$=\frac{12}{15}-\frac{5}{15}+\frac{150}{15}$

$=\frac{12-5+150}{15}$

$=\frac{7+150}{15}$

$=\frac{157}{15}$

Hence final answer is $\frac{157}{15}$

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