Question

~Quiz Quiz~

32 = 9
42 = 16
72 = 49
Nilai dari 92 = ...
A. 63
B. 81
C. 25
D. 100

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Answer 1

Diketahui :

32 = 9 = 3² = 9

42 = 16 = 4² = 16

72 = 49 = 7² = 49

Ditanya :

Nilai dari 92?

Jawab :

[tex]\sf \bf \sf 92[/tex]

[tex]\sf \bf \sf 9²[/tex]

[tex]\sf \bf \sf 9×9[/tex]

[tex]\bold{\underline{\boxed{\pink{\sf \bf \tt 81}}}}[/tex]

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Answer 2

b. 81

Penjelasan dengan langkah-langkah:

32 = 9

42 = 16

72 = 49

92 = ?

____________

3² = 3 × 3 = 9

4² = 4 × 4 = 16

7² = 7 × 7 = 49

Penyelesaian:

92 =

= 9²

= 9 × 9

= 81