Question

(1-4√10000/160000×100

Answer 1

$1 - 4( \frac{ \sqrt{10000} }{ \sqrt{160000} } ) \times 100 \\ 1 - 4( \frac{100}{400} ) \times 100 \\ 1 - ( \frac{400}{400} ) \times 100 \\ 1 - 1 \times 100 \\ 1 - 100 \\ - 99$
thts the answer dude....
good morning
have a nice day....

Answer 2

since we know the √10000 = 100
the
1-400/160000 ×100
-399× 10^-6/16
-34.6 × 10 ^-6
is the answer ....