Question

simplyfy:
$\sqrt{ ({5 }^{2} - {4)}^{2} }$

Answer 1

hey mate here is your answer....

/[(5^2)-4]^2

=/[25- 4]^2

=/[21]^2

square and root will get cancelled

so, your answer is 21

Answer 2

Answer:

here is your answer hope it helpfull⬆️