Question

9. Find the values of a and B from the equation 2xsquare +7x+3 if a and Bar
Also, find the value of (a) a2+B2 (b) QP+B3​

Answer 1

2x^2+7x+3

=(4x+7x)+3

=(11x)+3

let's convert +3 to 3x.

then A/Q,

11x+3x=14x (ans) please mark it as brainliest !