Number 2 is “division into zero property”
Number 3 is “identify property of division”
Number 4 is “-48xy”
is this somthing that your looking for?
12 cm for the first one and 11.6 for the second.
Unrelated to the question, that house around number 3 gives me nostalgia of elementary school :)
The answers are
a) the domain is all real numbers
d) the input to an exponential function is the exponent
e) the base represents the multiplicative rate of change
hope this helps :)
