Answer:
4x+12 = 4(x+3)
bx-2x = x(b−2)
x^2-6x+9 = (x−3)(x−3)
x^2-4x+4y^2? Don't understand
4a^2-9 = (2a+3)(2a−3)
Step-by-step explanation:
12
Factors of 30: 1,2,3,5,(6),10,15,30
Factors of 42: 1,2,3,(6),7,14,21,42
30 divided by 6, 42 divided by 6
(5) + (7)= 12
Answer: 85
Kid.
[1-2 -4+6 3-2 5+4]
[-1 2 1 9]
f/2 is the answers for the question
please mark me as brainlest
Answer is ...Obtuse
We get,
m<ABC =
Hence <ABC is obtuse