Answer:
x2-12x+3
Step-by-step explanation:
=x(x-3)-9(x-3)
=x2-3x-9x+3
=x2-12x+3
Answer:
in this case you can use protector also but
there is another way
Step-by-step explanation:
as we know sum of a triangle is 180 degree
so let's D= 2x,x
35+x+2x=180
3x+35=180
3x=180-35
3x=145
x=145÷3
x =46.06
Answer:(-5,0) , (-6,0)
Y= (0,30)
Step-by-step explanation:
To start off with you need to get math-way it will help out
Symbolically, write this:
C
7 5. Know how to evaluate that?
C stands for "combination."
