Mrs cambell gave her algebra i students a list of teinomials to factor for homework. which of these can be factored into two binomials

a) x^2+3x+2
b) x^2+4x+5
c) x^2+5x+7
d) x^2+6x+10

option a.

Step-by-step explanation:

To factor a polynomial of degree 2, with the form , you must find two number whose sum is a and  whose product is c. Then:

a)

(it can be factored into two binomials)

b) cannot be factored into two binomials.

c)  cannot be factored into two binomials.

d) cannot be factored into two binomials.

Therefore, the answer is the option a.

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation: