Plis me ayudan , es para mañana doy corona a) + 3 − 8 = d) 5 − 6 = g)13 − 18 =
b) − 7 + 5 = e) − 2 + 7 = h) − 11 + 4 =
c) − 9 − 1 = f) − 4 − 6 = i) − 19 + 25 =

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent

c

step-by-step explanation:

i think the answer is a p = 78

step-by-step explanation:

there are 6 sides of a hexagon, multiply 13 x 6