Question

x2 -8x + 16-121एक्स स्क्वायर माइनस 8 एक्स प्लस 16 - 121 ​

Answer 1

Answer:

this answer came by factiration method only

and take a common

So the two answer comes for x:-1) =15 and 2) -7

so we consider 15 as a answer Only