Tbnrbrain
Tbnrbrain
13-01-2021
Mathematics
contestada
factorise :- a²-9ab+4b²
Respuesta :
graceharvill
graceharvill
13-01-2021
If it’s negative a^2: -a-9a+4b^2+b
If the thing I’m seeing as negative isn’t then just remove the first negative sign
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
What is the minimum value an eccentricity can be?
What are some facts about Themistocles of Greece? I know he was an Athenian general and politician. I have a project for history where I need to act JUST LIKE
On a map what do black dots usually represent?
How do parents pass their traits down to their offspring?
compare the air pressure at the peak of Mt. Everest to the air pressure at sea level.
3n-5=-8(6+5n) SOLVE
compare the air pressure at the peak of Mt. Everest to the air pressure at sea level.
The ratio of women to men in the theater was 5 to 4. If there are 1200 women, how many men were there?
The ratio of women to men in the theater was 5 to 4. If there are 1200 women, how many men were there?
How do parents pass their traits down to their offspring?
