Question

One of the zeros of the polynomial 35 x square - 9 x minus 18 is​.............1) 3/5 , 2)-5/3. ,3) 6/7. ,4) 7/6

Answer 1

Answer:

(3)6/7

Step-by-step explanation:

35x^2-9x-18=0.

35x^2-(30-21)x-18=0. (middle term factor used)

35x^2-30x+21x-18=0

5x(7x-6)+3(7x-6)=0

(7x-6)(5x+3)=0

now,

7x-6=0

7x=6

x=6/7