Need you to right factored form answer

X^2 + 5x + 4
list the factors of 4     1*4 and 2*2
which of the factors add up to 5        1 + 4 = 5
(x + 1)(x + 4)

x^2 - 7x + 10
list the factors of 10     1*10 and 2*5
which of these factors add up to 7      2 + 5 = 7
since it is -7 it will be -2 + -5 = -7
(x - 2)(x -  5)

68 it think

Step-by-step explanation: