Question

n^2 -41n +400 factorise it.

Answer 1

Answer:

Step-by-step explanation:

a=1 , b=-41, c=400

by formula method, we get

x= -41+- √81/2

x=41+9/2 or x=41-9/2

x=50/2 or x=32/2

x=25 or x=16

Answer 2

Answer:

plz follow me

Step-by-step explanation:

mark as brainlist