Question

Evaluate: [9(81/3+3431/3)2]2/3

Answer 1

Answer:

we will solve through. BODMAS

this is question

$(9( \frac{81}{3} + \frac{3431}{3}) 2) \frac{2}{3}$

as solve brackets first

$(9( \frac{81 + 3431}{3} ) 2) \frac{2}{3}$

$(9 \times \frac{3512}{3} \times 2) \frac{2}{3}$

if we multiply by 9 or 2 first and later other nun er its not going to change answer so i would multiply with 2

$(9 \times \frac{3512 \times 2}{3} ) \frac{2}{3}$

$(9 \times \frac{7,024}{3} ) \frac{2}{3}$

lets multiply by 9 now

$(\frac{9 \times 7,024}{3} ) \frac{2}{3}$

$(\frac{63216}{3} ) \frac{2}{3}$

$\frac{63216}{3} \times \frac{2}{3}$

now lets do final operation

$\frac{63216 \times 2}{3 \times 3} = \frac{126,432}{9}$

$\frac{126,432}{9} = \frac{14,048}{1} = 14,048$