if-x-is-a-real-number-then-log-e-4x-x-2-3-

Question Number 171870 by Mikenice last updated on 21/Jun/22

i f x i s a r e a l n u m b e r, t h e n

\sqrt{{l o g}_{e} \frac{4 x - x^{2}}{3}}

Answered by floor(10²Eta[1]) last updated on 21/Jun/22

? ? whats your question

Commented by Mikenice last updated on 22/Jun/22

A t w o d i g i t s n u m b e r i s s u c h t h a t

4 t i m e s t h e u n i t s d i g i t i s 5 m o r e t h a n

t h r i c e t h e t e n d i g i t . w h e n t h e d i g i t

a r e r e v e r s e d t h e n u m b e r i s i n c r e a s e

b y n i n e, f i n d t h e n u m b e r .

Commented by floor(10²Eta[1]) last updated on 21/Jun/22

solve what ? ? ? ? you just wrote some expression

ok, solve this :

if 3 is a real number then

\sqrt{7}

? ? ? ?