Answer:
4, 5 and 27
Step-by-step explanation:
multiple of 20
1, 2, 4, 5, 10, 20
3^(3)= 27
5+ 4 + 27 =36
(x+3)(x+3) = x^2 -3 + 3x
x^2 + 3x + 3x + 9 = x^2 + 3x - 3
x^2 + 6x + 9 = x^2 + 3x - 3
6x + 9 = 3x - 3
3x + 9 = -3
3x = -12
x = -4
Check:
(-4+3)^2 = (-4)^2 - 3(1+4)
(-1)^2 = 16 - 3(5)
1 = 16-15
1 = 1 :)
1 1/3 divided 3/5
4/3 / 3/5
(4•5) / (3•3)
20/9
2.2222222(answer)