Question

Resuelve respetando las reglas de los signos. (6 puntos)


( - 4 ) • ( - 4 ) =

(-14 ) • (- 4 ) =

( -1 ) • ( -12 ) =

( -10 ) • (- 4 ) =

8 • (- 9) =

(-12) • (- 4) =

3 • (- 12) =

(-10) • (- 30) =

(-5) • 6 =

(- 2) • 8 =

(-3) • 6 =

(-7) • 2 =

ayuda es para hoy y doy coronita

Answer 1

( - 4 ) • ( - 4 ) = +16

(-14 ) • (- 4 ) = +56

( -1 ) • ( -12 ) = +12

( -10 ) • (- 4 ) = +40

8 • (- 9) = -72

(-12) • (- 4) = +48

3 • (- 12) = -36

(-10) • (- 30) = +300

(-5) • 6 = -30

(- 2) • 8 = -16

(-3) • 6 = -18

(-7) • 2 = -14

Answer 2

Respuesta:

( - 4 ) * ( - 4 ) =

$=4\cdot4\\=16$

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(-14 ) * (- 4 ) =

$=14\cdot \:4\\=56$

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( -1 ) * ( -12 ) =

$=1\cdot \:12\\=12$

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( -10 ) * (- 4 ) =

$=10\cdot \:4\\=40$

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8 * (- 9) =

$=-8\cdot \:9\\=-72$

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(-12) * (- 4) =

$=12\cdot \:4\\=48$

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3 * (- 12) =

$=-3\cdot \:12\\=-36$

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(-10) * (- 30) =

$=10\cdot \:30\\=300$

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(-5) * 6 =

$=-5\cdot \:6\\=-30$

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(- 2) * 8 =

$=-2\cdot \:8\\=-16$

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(-3) * 6 =

$=-3\cdot \:6\\=-18$

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(-7) * 2 =

$=-7\cdot \:2\\=-14$

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