Answer:
Step-by-step explanation:
we have the expression:
We need to multiply the two terms in the first parenthesis by the two terms in the second parenthesis:
we solve each term taking into account the law of signs
(-)(-)=+
and
(+)(-)=-
also for the first term we use that
thus we have:
it can be simplified a little more if we factor an r of the second and third term:
Answer:
Discount Price-12.76
NEw Price-29.78
Step-by-step explanation:
Answer:
5. x=5
6. M is the midpoint of L and P or L and P are the same point.
Step-by-step explanation:
Solve the following
14 + 4x + 6 = 8x
20 = 4x
x = 5
Answer:
the answer is C
Step-by-step explanation:
Not sure if what the question exactly wants, but here you go lmk.