Which are perfect square trinomials? Select two options
x² - ģ
x2-100
x2 - 4x + 4
E x2 + 10x + 25
x2 + 15x + 36

There are quite a few applicable words here. modeling, programming, etc. let me know the options. 

Quantitative means numbers (think quantity/amount)qualitative means descriptive (think quality)so the correct answer is: (none of these make sense)the best answer is b.  what do you think about sandwiches without mustard?

So is there any ways to explain this better?

Declatrations  glad to ya out sir