Question

please help me fast......
chapter 2 polynomials in class 10
exercise 2.2
question no.1 find the zeros of the following quadratic polynomials and verify the relationship between the zeros and the coefficients:-
(v) t^2-15​

Answer 1

t²-15

(t+√5)(t-√5)

t+√5=0,t-√5=0

t=-√5,√5

Hope it will help you

Answer 2

Answer:

so here is answer dear

Step-by-step explanation:t2 - 15 = (t + √15)( t - √15)

therefore      t+ √15 = 0

i.e.     t =    - √15

similarly        t - √15 = 0

and    t =   √15

so the zeros are        √15   and    - √15