18-10-2019
Mathematics

contestada

1+4=5 2+5=12 3+6=21 5+8= ?

Respuesta :

tony744 tony744

18-10-2019

Answer:

45

Step-by-step explanation:

(1×4)+1=5

(2×5)+2=12

(3×6)+3=21

(5×8)+5=45

right?

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