jika a=4 dan b=16. Nilai dari
[tex] {2a}^{ \frac{1}{2} } + {5b}^{ \frac{3}{2 } } = [/tex]
adalah​

a = 4

b = 16

_______________

[tex]2 {a}^{ \frac{1}{2} } + 5 {b}^{ \frac{3}{2} } [/tex]

[tex]2 (4 {)}^{ \frac{1}{2} } + 5( {16)}^{ \frac{3}{2} } [/tex]

[tex]2( {2}^{2} {)}^{ \frac{1}{2} } + 5( {4}^{2} {)}^{ \frac{3}{2} } [/tex]

[tex]2(2) + 5(4 {)}^{3} [/tex]

[tex]4 + 5(64)[/tex]

[tex]4 + 320[/tex]

[tex]\boxed{\bf\blue{324}}[/tex]

[answer.2.content]