With this question. you are told that 2x2 + kx + 4 can be common factored and also that the resulting trinomial (after factoring the gcf out) can be factored into two binomials. what can you say, for sure, about the possible values of k? explain.

Answer-

The value of k is 6

Solution-

The trinomial given here,

While factoring a trinomial into two binomial, middle term factorization is followed.

The general form is,

Comparing this with the given trinomial

Putting the value of k,

Therefore, the value of k is 6

the answer is 13

step-by-step explanation:

5*5=25

12*12=144

25+144=169

169^2=13