Step-by-step explanation:
Given
6x² + 5x + 1
= 6x² + ( 2 + 3)x + 1
= 6x² + 2x + 3x + 1
= 2x ( 3x + 1 ) + 1 ( 3x + 1)
= ( 3x + 1) ( 2x +1)
Hope it will help :)
Answer:
-7x^2 + 3x + 5
-3x^2 + x + 5 - 4x^2 + 2x
x1 = -8 and x2 = 9?
10cm2
