Answer:
Step-by-step explanation:
Factorise
cancels 2a - 7
"a" cancels "a"
Thus,
=
scalene triangle
I think the answer is 716.7 not 100% positive
7
Step-by-step explanation: (dont trust me)
x^2 + (7)x +18
x(x + 4) + 3(x + 6)
60x