(ग) समीकरण :x² -7x +12 = 0 के मूलों के व्युत्क्रमों का योगफल ज्ञात कीजिए।
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Answer:
Solution:
x²-7x+12
x²-3x-4x+12
x(x-3)-4(x-3)
(x-3)(x-4)
Step-by-step explanation:
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