Signs of sums What is the sign of 45 + (-38)? Choose 1 Positive Negative Neither positive nor negative-the sum is zero.

nswer: a   y-axis

step-by-step explanation:

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josh is incorrect

x= 7 and x= -1

step 2 is wrong and honestly first step is not needed, you just need to figure out the factors

i know its wrong because if you plug in the solutions josh found, they do not work (in the original equation)

x^2 -6x -7 = 0

(x-7) (x+1) = 0

x-7=0 x+1=0

x= 7 x= -1