[tex]\large{\boxed{\sf{\sum\limits^{4}_{x=1} {(( \sqrt{x}~)^{\frac{2}{3} \div \frac{1}{3} }~)} = ... }}}[/tex]
kl ada yg sulit ngapain yg gampang~![]()
kl ada yg sulit ngapain yg gampang~
= [tex]\large{\boxed{\sf{\sum\limits^{4}_{x=1} {(( \sqrt{x}~)^{\frac{2}{3} \div \frac{1}{3} }~)}}}}[/tex]
= √x^(2/3 ÷ 1/3)
= √1^(2/3 × 3/1) + √2^(2/3 × 3/1) + √3^(2/3 × 3/1) + √4^(2/3 × 3/1)
= √1^(6/3) + √2^(6/3) + √3^(6/3) + √4^(6/3)
= √1² + √2² + √3² + √4²
= 1 + 2 + 3 + 4
= 3 + 3 + 4
= 6 + 4
= 10
[answer.2.content]
