Answer:
dnnsnxbdd 107 73737
Step-by-step explanation:
First step of the equation is to simplify the equation 2a • b = a2 + b2 into 2 ab = a2 + b2. This cannot be factored anymore although. when we try to substitute a with 5 and b with 2, the answer in the right hand side of the equation is -9. hence the answer to this problem is false. we can try another values to verify.
Answer:
it's -4
Step-by-step explanation:
hope it helped!!!!!!
Answer:
A
Step-by-step explanation:
edge2021
Cindy wants to predict how much energy she will use to heat her home based on how cold it is outside. The table below shows the mean amount of gas per day (in cubic meters) that Cindy used each month and the average temperature that month (in degrees Celsius) for one heating season Well
B. is The Answer :)
