Question

Se define a#b=a×b+3×(a-b).calcular.
2#1
7#4

Answer 1

Explicación paso a paso:

a#b=a×b+3×(a-b)

2#1=2×1+3×(2-1)

2#1=2 +3×( 1 )

2#1= 2 + 3

2#1= 5

7#4= 7×4 + 3×(7-4)

7#4= 28 + 3×( 3 )

7#4= 28 + 9

7#4= 37