Raul is attempting to factor the expression in his first step, he rewrites the expression as which of the following statements in true about raul’s work?

C. The two middle coefficients multiply to the correct number, but do not add to the correct number.

Step-by-step explanation:

Question says to factor

Now we need to find about which of the given value pairs can be used as m and n to factor the expression.

Compare   with standard quadratic form , we get:

a=3, b=-14, c=-5

Then ac=3(-5)=-15

Now we need to find two numbers m and n such that

m*n=ac=-15

and m+n=b=-14

only choice that satisfies above equations is m=-15 and n=+1

But Rahul is using +15x and -1x which will give error addition.

Hence correct choice is C. The two middle coefficients multiply to the correct number, but do not add to the correct number.

i dont know if you cant find a way its best to actually add all of them start from 105 tho

step-by-step explanation: