Kuis (easy): Jika a+b = p dan ab = q maka a²+b² = .... Question from @xcvi

November 2022 1 46 Report

Kuis (easy):
Jika a+b = p
dan ab = q
maka a²+b² = ...

DB45

Bentuk jumlah kuadrat

a²+b² = (a + b)² - 2 ab
= p² - 2q

1 votes Thanks 1

xcvi betul

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