They both equal 1/x.
Start by breaking the radicand up into a product of known factors.
Answer:
If you add any number to itself, the result is divisible by 2.
<h2>Step-by-step explanation:</h2>
-5/7 + x = -1
(-5+7x)/7 = -1
-5 + 7x = -7
7x = -2
<h2>x = -2/7</h2>
please change the digit as per ur QUESTION
0.75 because 100cm = 1m so you just move the decimal to the right by 2
Tan 2 x-2 tan x=0
Tan x (tan x-2 ) =0
A tan x=0 —> x=0 and x =K π
B tan x=2 —> x=63.43 +k180 deg
