How do the developments in european agriculture reflect the importance of new technology?

The new European agriculture is much more than producing a productThe new technologies allow each land to be cultivated according to its fertilizer, water and phytosanitary needs according to the orography, the type of soil and using agronomically sustainable techniques.

The seeders and tractors now have GPS technology that helps them move with precision on the ground. The self-guidance system provides numerous advantages such as saving inputs. They reduce the number of overlapping areas in the various passes between 8 and 12%, with the consequent saving of diesel. Other improvements are that you can work at any time of the day or night (more efficiency in the treatment with insecticides), or in adverse weather conditions such as fog, dust, etc., work at higher speed, accuracy and safety, which reduces the marathon days during the sowing periods.

answer

explanation

the given equation is

we can rewrite this as:

let

then the equation becomes:

the factors of 8 that sum up to -9 are {-1,-8}

we split the middle term with these factors to obtain,

we factor by grouping to obtain:

apply the zero product property to get:

but

lee and grant, both of whom held the highest rank in their respective armies, had known each other slightly during the mexican-american war (1846-48) and began their dialogue by exchanging awkward personal inquiries. characteristically, grant had arrived in his mud-splattered field uniform while lee had turned out in full dress attire, complete with sash and sword.

explanation: