Question

ਢੁਕਵੀਂ ਸਰਬਸਮਤਾ ਦਾ ਪ੍ਰਯੋਗ ਕਰਕੇ (2x-y+z) ਦਾ ਵਿਸਤਾਰ ਕਰੋ ।
Expand using suitable identity: (2x-y+z)?​

Answer 1

Answer:

A man can copy 75 pages in 45 hours. For every hour he works, he is paid a rupee. How much shall he get if he copies 45 pages ?A man can copy 75 pages in 45 hours. For every hour he works, he is paid a rupee. How much shall he get if he copies 45 pages ?A man can copy 75 pages in 45 hours. For every hour he works, he is paid a rupee. How much shall he get if he copies 45 pages ?꧁Ff⎳❥❤️☆࿐꧂꧁Ff⎳❥❤️☆࿐꧂꧁Ff⎳❥❤️☆࿐꧂꧁Ff⎳❥❤️☆࿐꧂꧁Ff⎳❥❤️☆࿐꧂꧁Ff⎳❥❤️☆࿐꧂꧁Ff⎳❥❤️☆࿐꧂꧁Ff⎳❥❤️☆࿐꧂꧁Ff⎳❥❤️☆࿐꧂