1.(x + 5)² -y²= 2.x² - 5x + 25/4= tolong di bantu gan
Matematika
ininamayak
Pertanyaan
1.(x + 5)² -y²=
2.x² - 5x + 25/4=
tolong di bantu gan
2.x² - 5x + 25/4=
tolong di bantu gan
1 Jawaban
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1. Jawaban luluwtsa92
Semoga membantu:)
1. (x-5y)²-y²= (x+5y-y) × (x+5y+y)
=(x+4y) × (x+6y)
2. X²-5X+25/4
=(X-5/2)²