Question

x²+4x+x=97 find the value of x​

Answer 1

Answer:

Step-by-step explanation:

if x= 97

then x2-9

=(97)2-9

=(100-3)2-9

=(100)2-2*100*3+(3)2-9.....(by putting

the value of (a-b)2

=(10000-600+9)-9

=9409-9

=9400(ans)