जर x=3 हे kx2-10x+3=0 या समीकरणो एक मूळ असेल, तर K ची किंमत काढा.
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Answered by
16
Answer:
kx2-10x+3=0
k(3×2)-10×3+3=0
k6-30+3=0
k27=0
k=27
Answered by
0
Answer:
kx2-10x+3=0 (Bx2) -10x3+3=10 k6-30+3=0 k27=0 k=27
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