Respuesta:
Explicación paso a paso:
1.1
a*b = (a - b) X2
9*3 = (9 - 3) x2
9*3 = 6 x 2
9*3 = 12
1.2
a*b = (a - b) x2
10*5 = (10 - 5) x2
10*5 = 5 x 2
10*5 = 10
(9 * 3) + (10*5) = 22
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Respuesta:
Explicación paso a paso:
1.1
a*b = (a - b) X2
9*3 = (9 - 3) x2
9*3 = 6 x 2
9*3 = 12
1.2
a*b = (a - b) x2
10*5 = (10 - 5) x2
10*5 = 5 x 2
10*5 = 10
(9 * 3) + (10*5) = 22