Express the polynomial expression in the form for integer values of a,b, and c.

Answer:
a = 4,
b = -22,
c = -7
Step-by-step explanation:
3 (2x - 5) + 4 (x² - 7x + 2)
expand brackets: = 6x - 15 + 4x² - 28x + 8
= 4x² - 22x - 7
compare with: ax² + bx + c
∴ a = 4, b = -22, c = -7
Hope this helps!