. Factorise using identity: x2 - 20x + 100
Answers
Answered by
8
Answer:
x² + 10x + 10x + 100
x ( x + 10 ) + 10 ( x + 10 )
( x + 10 ) ( x + 10 )
( x + 10 )²
Similar questions
Science,
2 months ago
Biology,
6 months ago
Math,
6 months ago
Math,
11 months ago
Accountancy,
11 months ago