2y(x3+9x-10x2-45) not much to be taken as a common factor
Answer:
6000
Step-by-step explanation:
If it is one hundredth than multiply by 100 to get 6000
If you represent the problem in a diagram, you will form a triangle with 3 known length of the sides. When you are given all sides, and you are asked to find an angle, you can use the cosine law.
b^2 = a^2 + c^2 - 2ac*cosB
1.4^2 = 1.9^2 + 1^2 - 2(1.9*1)(cosB)
B = 45.78°
Simplify it and compare
(7-2-1) z = 8 - 2
4z = 6
so the 3rd
