Which expression is equivalent to log4/log7​

45

step-by-step explanation:

smple

okey so the slope is -3/5 and the y -intercept is 7/5

hope this if needed hmu

answers

\3. yes the presentation (i.e. odd numbers being written as differences of two squares) is possible for all odd natural number however the presentation may not be unique. for example,  57=112−82=292−28257=112−82=292−282.

\4. 2 can't be written as a difference of two squares because 4-1=3 and 1-1=0 and the difference of squares grows to integers larger that 3.

can i get some in proving questions 1 and 2?

;

step-by-step explanation:

mkmkmkmkmkmkmkmkmkmmkmkm