quiz kαkα
100 + 10² - 50 - 50 =
note:
αdα yαng mαu couple-?
100 + 10² - 50 - 50 =
note:
αdα yαng mαu couple-?
10² = 10 × 10 = 100
penyelesaian :
=100 + 100 - 50 -50
=200 - 50 - 50
= 150 - 50
= 100
100
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100 + 10² - 50 - 50 = ...
= 100 + (10 × 10) - 50 - 50
= (100 + 100) - 50 - 50
= (200 - 50) - 50
= 150 - 50
= 100
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