Q. 79² – 241 = 76² – 776 = yg bener aja, sy lupa lapaknya ;-;”
Jawaban:
79² – 241
= (79 x 79) – 241
= 6.241 – 241
= 6.000
76² – 776
= (76 x 76) – 776
= 5.776 – 776
= 5.000
• 79² – 241
- 79 x 79 = 6.241
- 6.241 – 241
- 6.000
• 76² – 776
- 76 x 76 = 5.776
- 5.776 – 776
- 5.000
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