Question

the zeroes of the polynomial (y+3)(y-7)are:​

Answer 1

Answer:

-3,7

Step-by-step explanation:

(y+3)=O

y= -3

(y-7)=O

y=7

Answer 2

(y+3)(y-7) = 0

Ans:- y = -3 ; y = 7

Verified ✔️✔️

(y+3)(y-7) = 0

=) (-3+3)(-3-7) = 0

=) 0×-10 = 0

=) 0 = 0 [Proved]

(y+3)(y-7) = 0

=) (7+3)(7-7) = 0

=) 10×0 = 0

=) 0 = 0 [Proved]