Question

Is x-2 a factor of 49x^2-25

Answer 1

Answer:

If (x-2) is divided by p(x), remainder will be p(2)

p(x)=49x^2-25

x=2

p(2)=49x2^2-25

p(2)=49x4-25

p(2)=196-25

=171

In conclusion, (x-2) is not a factor of 49x^2-25

Answer 2

Answer:

No

Step-by-step explanation:

factorize 49x^2 -25

49x^2 -25

(7x)^2 - (5)^2

(7x-5) (7x+5)

hence x-2 is not factor of 49x^2 -25