Question

Quis
[tex]x = \sqrt{12} + \sqrt{27} - \sqrt{48} [/tex]
[tex]y = \sqrt{ \sqrt{9} } - ( - \sqrt{3}) [/tex]
Hasil dari xy adalah ...​

Answer 1

Jawaban:

x = √12 + √27 - √48

= √4.3 + √9.3 - √16.3

= 2√3 + 3√3 - 4√3

= 5√3 - 4√3

= √3

y = √√9 - (-√3)

= √3 - (-√3)

= √3 + √3

= 2√3

xy = √3 . 2√3

= 2√3.3

= 2√9

= 2.3

= 6

Answer 2

➩ Diketahui :

➩ Ditanya :

➩ Jawab :

• Nilai X

• Nilai y

• Nilai xy

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