Answer:
(z-9)(z+2)
Step-by-step explanation:
U have to find numbers which when u multiply u get -18 and subtract u get -7
-18= -9×+2,2-9=-7
Z²+2z-9z-18
Z(z+2)-9(z+2)
(Z-9)(z+2)
Answer:
where is the image??? u should paste the image tooo.
Answer
The triangle is scalene triangle
The actual object because 1cm = 10mm. So the scale would be 8mm to 10mm. because there is one cm equaling 10mm.