tlg dibantu kk brainly

15. jawabannya yang A
[tex] \sqrt{900} - \sqrt{324} \\ = 30 - 18 \\ = 12[/tex]
16. jawabannya yang B
[tex] \sqrt{400 - 144} + \sqrt{48 \times 12} \\ = \sqrt{356} + \sqrt{576} \\ = 16 + 24 \\ = 40[/tex]
17. jawabannya yang B
[tex] \sqrt[3]{74088} \\ = 24[/tex]

[tex]15. \sqrt{900 } - \sqrt{324} \\ = 30 - 18 \\ = 12[/tex]
[tex]16. \sqrt{400 - 144} + \sqrt{48 \times 12} \\ = \sqrt{256} + \sqrt{576} \\ = 16 + [/tex]
[tex]17. \sqrt[3]{74.088} = 42[/tex]
[tex]18. \sqrt[3]{13.824} = 24[/tex]
[tex]19. \sqrt[3]{2.744} = 14 \: dm[/tex]

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