Question

please ans fast ....


class 10 .........​

Answer 1

Answer:

-6&5

Step-by-step explanation:

Polynomial having it's zeros as 2,-2 is x^2-4

x^4+x^3-34x^2-4x+120/x^2-4=x^2+x-30

=x^2+6x-5x-30

=x(x+6)-5(x+6)

(x+6)(x-5)

x=-6 or x=5

Answer 2

Answer:

refer to attachments....