Question

Divide (10x2

+ 15x + 5) by (10x + 5)?​

Answer 1

Answer:

x + 1

Step-by-step explanation:

10x² + 15x + 5 = 10x² + 5x + 10x + 5 = x(10x + 5) + (10x + 5) = (10x + 5)(x + 1);

(10x + 5)(x + 1) ÷ (10x + 5) = x + 1