Question

write the expression (4x-2)*6(2x-7) in the standard form of a quadratic expression ax^2 +bx+c. What are the values of the coefficients of each term and the constant term. a=? b=? c=?

Answer 1

Given the expression (4x-2)*6(2x-7), we need to simplify it and convert it in the form ax^2 + bx + c

= (4x-2)*6(2x-7)
= (24x - 12)(2x - 7)
= 48x^2 - 24x - 168x + 84
= 48x^2 - 192x + 84

So the numerical coefficients are
a = 48
b = -192
c = 84