Quizz - Universityku

$( frac{5}{6} + frac{9}{13} ) times {5}^{2} =$

menggunakan cara ya

Quizz

(5/6 +9/13 ) x $5^{2}$ = (119/78) x $5^{2}$

= 119/78 x 25

= 2975/78

= 38 11/78

$tt( frac{5}{6} + frac{9}{13} ) times {5}^{2}$

$tt = ( frac{5 times 13}{6 times 13} + frac{9 times 6}{13 times 6} ) times {5}^{2}$

$tt = ( frac{65}{78} + frac{54}{78} ) times {5}^{2}$

$tt = frac{65 + 54}{78} times {5}^{2}$

$tt = frac{119}{78} times {5}^{2}$

$tt = frac{119}{78} times (5 times5 )$

$tt= frac{119}{78} times 25$

$tt = frac{119}{78} times frac{25}{1}$

$tt = frac{119 times 25}{78}$

$tt = frac{2.975}{78}$

$tt = 38 frac{11}{78}$