25 is the greatest common factor of 75 and 25. 3 x 25 = 75.
Firstly, for it to be a trinomial the expression would have to be x^2+5x+6 to factor this we would simply have to find 2 numbers that add up to 5 and multiply to 6. 3+2=5 and 3•2=6 so (x+3)(x+2) would be the answer
Answer: D. all real numbers less than or equal to –3
Set up 2 different equations for each day and then solve using substitution or elimination
<span>y^2 + 5y + 6
=</span><span>(y + 2)(y + 3)
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