( | 1010 | + | 6 | x | ) | ( | 570 | + | x | ) | = | 845 |
Left side of the equation = | 1010 | ( | 570 | + | x | ) | + | 6 | x | ( | 570 | + | x | ) |
= | 1010 | × | 570 | + | 1010 | x | + | 6 | x | ( | 570 | + | x | ) |
= | 575700 | + | 1010 | x | + | 6 | x | ( | 570 | + | x | ) |
= | 575700 | + | 1010 | x | + | 6 | x | × | 570 | + | 6 | x | x |
= | 575700 | + | 1010 | x | + | 3420 | x | + | 6 | x | x |
= | 575700 | + | 4430 | x | + | 6 | x | x |
575700 | + | 4430 | x | + | 6 | x | x | = | 845 |