ChaylaWilliams
ChaylaWilliams
20-06-2018
Mathematics
contestada
3(5a + 3c) (2a - 3c) - (4a + c)^2
Respuesta :
aosera
aosera
20-06-2018
You have 2 choices.
You either expand the brackets or you multiply by 3 first
Either way, you'll still get the same answer
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
In Exercises 6 and 7, find sin J, sin K, cos J, cos K, tan J and tan K. Write each answer as a fraction and as a decimal rounded to four places.
Please help me please ASAP
Solve i + j + t (3i - j) = -i + s (j) In the context of Vector Equations of a Line
PLEASE HELP Why can you not create a Punnett square to determine the height of an individual?
Complete each congruency statement and name the rule used. If you cannot show the triangles are congruent from the given information, leave the triangle's name
prove that: sin8A/1-cos8A=cot4A
What will happen to the rates of the forward and reverse reaction when a catalyst is added?
If X + Y means X is the brother of Y, X - Y means X is the sister of Y, and X * Y means X is the father of Y, then which of the following means that C is the so
so với hãng cạnh tranh, hãng độc quyền sẽ?
which combination of servings is likely to provide the widest variety of vitamins and minerals? A. 8 large strawberries, 1 cup raspberries, 1 small plum B. 2 me
