Question

If 2a-b+c=0 prove that 4a²-b²+c²+4ac=0

Answer 1

Answer:

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Step-by-step explanation:

• 2a–b+c=0
• (2a+c)=b
• (2a+c)²=b²
• 4a²+4ac+c²=b²
• 4a²-b²+c²+4ac=O (PORVE)