Question

16. If 2 is a zero of both the polynomials 3x ^ 2 + ax - 14 and 2x ^ 3 + b * x ^ 2 + x - 2 then find the value of 2a + 3b​

Answer 1

Answer:

-10

Step-by-step explanation:

put 2 in both equation a=1 and b=-4

2a+3b= 2(1)+3(-4)=-10