Answer: 4a2-20ab+12b2+4a+4
the 2 is squareing 4a and 12b
Step-by-step explanation:
expand move the parentheses
multiply the parentheses
collect like terms
Answer:
I don't see what your trying too explain to me
I only see the question itself
Step-by-step:
sorry I can't help you
Answer:
I've never been to waffle house
Answer:
(4+5)+(3+3) because you have eto break up the numbers
