factorise,
(2x + 5)² + 4(2x+5)
Answers
Answered by
1
4x²+28x+45
Step-by-step explanation:
(2x+5)²+4(2x+5)
4x²+25+20x+8x+20
4x²+28x+45
Similar questions
India Languages,
4 months ago
Hindi,
9 months ago
Math,
9 months ago
Math,
1 year ago
English,
1 year ago