How do you factor a trinomial into two binomials?

Formula For Factoring Trinomials (when a =1)

It's always easaier to understand a new concept by looking at a

specific example so you might want to do that first. This formula works

when 'a' is 1. [ In other words, we will use this approach whenever the

coefficient in from of x2 is 1.

1) identify a,b, and c in the trinomial ax2 + bx+c

2) write down all factor pairs of c

3) identify which factor pair from the previous step sums up to b

4) Substitute factor pairs into two binomials

Step-by-step explanation:

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

by definition, an arc subtended by a central angle of some given measure has the same measure. so .