Answer:
2x^2 + 7x.
Step-by-step explanation:
8x^2 - 5x + 3x(4 - 2x)
= 8x^2 - 5x + 12x - 6x^2
= 2x^2 + 7x.
3+6×(5+4) ÷3
3+6×9÷3
3+6×3
3+18
21
190,208
732,178 + 167 = 732345
732345 - 542,137 = 190,208
