Answer:
x =-14 x=13
Step-by-step explanation:
Let x be the unknown number
x^2 +x = 182
Subtract 182 from each side
x^2 +x -182 = 182-182
x^2 +x -182=0
What two numbers multiply to -182 and add to 1
14*-13 = 182
14-13 =1
(x+14)(x-13) = 0
Using the zero product property
x+14=0 x-13 =0
think ab = 4
24,27,30 and 33 and so on
Yes
7 = x
5 = y
5 = X + - 2
5 = X - 2
If X is 7 then
5 = 7-2
5=5
yes
5 , 10 , 15 , 20 , 25 , 30 , 35 , 40 , 45 , 50 , 55 , 60
6, 12, 18 , 24 , 30, 36 , 42 , 48, 54, 60
30 and 60