Question

if f(x) = x-5 then the value of f(x)-f(-x) is​

Answer 1

Answer:

0

Step-by-step explanation:

if f(x) = x-5 then,

x-5- 5-(-5)=0

x-5-x+5=0

x-x = 5-5

x = 0

agar this answer is correct please mark me as brainlist

Answer 2

Answer:

2x

Step-by-step explanation:

$(x-5) - (-(x-5))\\(x-5) - (-x+5)\\x-5+x+5\\2x$

+5 and -5 will be canceled out. hope it helps

thank you:)))