Question

2) Si: A = −2+(−2)(−4)−(4−13+6)−4 B = −(5−3+4)+2−(−2)(−5)−(−3+4−7)+3 Hallar (A) (B)

Answer 1

Respuesta:

Explicación paso a paso:

A= -2+(-2)(-4)-(4-13+6)-4

A= -2+8-(-9+6)-4

A= +6-(-3)-4

A= +6+3-4

A= 9-4

A= 5

B= -(5-3+4)+2(-2)(-5)-(-3+4-7)+3

B= -(2+4)+20-(1-7)+3

B= -(6)+20-(-6)+3

B= -6+20+6+3

B= 14 +6+3

B= 20+3

B= 23

(A)(B)= (5)(23)

(A)(B)= 115