Question

the roots of the quadratic equation is x^2=49
a) 7 or -7.
b) 24 or 5.
c) 8 or -8
d) 7 or 0​

Answer 1

Answer:

The answer is option (A)

Hope my answer helps you

Answer 2

Answer:

It is a

Step-by-step explanation:

As x'2 is 49 so square root 49 is square root of 49 so square of 49 is 7