Question:
(b – c)(b + c) + (c – a)(c + a) + (a – b) (a + b) എന്നതിൻ്റെ മൂല്യം കണ്ടെത്തുക
Aa+b+c
Ba² + b² + c²
C(a+b+c)²
D0
Answer:
D. 0
Explanation:
(b – c)(b + c) + (c – a)(c + a) + (a – b) (a + b) = b² - c² + c² - a² + a² - b² = 0
Question:
Aa+b+c
Ba² + b² + c²
C(a+b+c)²
D0
Answer:
(b – c)(b + c) + (c – a)(c + a) + (a – b) (a + b) = b² - c² + c² - a² + a² - b² = 0
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