Question

Expand : (3√5 - 2√2) 2 ​

Answer 1

Answer:

Factorise the following using appropriate identities: i) 9x² + 6xy + y²

ii) 4y² - 4y + 1

iii) x² - (0)²2 10

iv)25+10x+x²

v) 4x²-y²