Answer:

Step-by-step explanation:

Answer:
1) 
2) 
Step-by-step explanation:
You can factorize the quadratics equations by applying the proccedure shown below:
1) 
Find two number whose sum is 3 and whose product is 2.
These would be 1 and 2.
Rewrite it as folowing:

2) 
Find two number whose sum is 15 and whose product is 50.
These would be 5 and 10.
Therefore, you can rewrite it as folowing:

Answer:
25x^2 y^3
Step-by-step explanation:
Answer:
5/11
Step-by-step explanation:
7+5+10=22
fraction of grey t-shirts would be 10/22
simplify it and u get 5/11