Matematika Sekolah Menengah Pertama Q. (72/100)[tex] \\ [/tex]1.) ½ + ⅗ × 9 = ...2.) 12² × 14/7 = ...​

kearawalshulv – May 11, 2023

Q. (72/100)

[tex] \\ [/tex]
1.) ½ + ⅗ × 9 = ...

2.) 12² × 14/7 = ...​

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1/2 + 3/5 × 9

1/2 + 27/5

= ../10 + ../10

= 5/10 + 54/10

= 59/10

= 5 9/10

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12² × 14/7

(12 × 12) × 14/7

144 × 14/7

144 × 2

= 288

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