MatemáticasBásico1 respuestas

Si a = 4 ; b = 5 ; c = 8 ; d = 10 ; e = - 6, halla el valor de cada expresion a?

Si a = 4 ; b = 5 ; c = 8 ; d = 10 ; e = - 6, halla el valor de cada expresion a. (a x b) / d = b. (b x c x e) / (a x b) = c. [b (d + e)] x [e (c + d)] = d. [(c + a ) (b + d] / [(a + b) d] e. [( d + e) / a] x [e + (b + d)] =.

1Day435

Mejor respuesta

Trizi

5

A)

(4x5) / 10 = 20 / 10 = 2

B)

(5x8x - 6) / (4x5) = - 240 / 20 = - 12

C) [5(10x - 6)]x[ - 6(8x10)] = [5( - 60)]x[ - 6(80)] = ( - 300)( - 480) = 144000

D)

[(8 + 4)(5 + 10) / [(4 + 5)10] = [(12)(15)] / [9(10)] = 180 / 90 = 2

E)

[(10 - 6) / 4]x[ - 6 + (5 + 10)] = [4 / 4]x[ - 6(15)] = (1)( - 90) = - 90.