Question

Si: A = (–8) (+2) – 3 B = (+4) (–2) + 4 C =(50) ÷ (–2) – 6 Halla: a. A + B + C b. A × B + C c. 2B – 3A d. 2A × B e. A – B – C EL QUE NO SABE NO RESPONDA PORQUE ESTO ES URGENTE

Answer 1

a. A + B + C =

-19+ -4-25 = -48

b) A × B + C=

-19 x -4 + -25 = -19x - 29

c) 2B – 3A

2(-4) - 3(-19)= 49

d) 2a x b=

2(-19) x -4=

(2  a la -1 )³

log ( 8 )

log ( 100 )

e) a -b - c

-19- (-4)- (-25)= 10

espero te sirva