Choose all the quadratic pairs that are equivalent. 1/2(x + 4)2 = 2
x2 + 8x + 15 = 0
(x - 5)2 = 1
x2 - 10x + 26 = 0
3(x - 1)2 +5=0
3x2 - 6x + 8 = 0
2(x + 1)2 = 3
2x2 + 4x - 1 = 0

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.

here's a poem i finished a while ago. i hope you like it and that it inspires you.