Answer:
1. 3x(4-x)
2. 20(1-12x^2)
Step-by-step explanation:
1. Both of the monomials have an x and can be divided by 3. You can factor out 3x, getting the equation I wrote out on the answer part.
2. Both of the monomials can be divided by 20, so you can once again factor out 20, getting the equation I wrote out on the answer part.
The answer is A-7 and it’s matrix 18 times 65
Answer:
14
Step-by-step explanation:
sum of three angles of a triangle is 180
(x-4) + (11x-11) + (x+13) = 180
13x -2 = 180
13x = 182
x=14
Answer:
5.30 meters
Step-by-step explanation:
2.09 + 3.21 = 5.30 meters