Jawaban:
C Dan D INSYAALLAH nyusul kaka
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Jawaban:
a. (p + 3)²
=( p²) + 2p² × 3+ 3²
= p²×² + 2p² × 3 +3²
= p⁴ + 2p² × 3 +3²
= p⁴ + 6p² + 3²
b. ( 3×y -2y )²
= 9y² - 12y² + 4y²
= ( 9 -12 + 4 )y²
= y²
C Dan D INSYAALLAH nyusul kaka
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