Respuesta :

8(-2/7)(-1/2)
=-16/7×-1/2
=8/7 or 1 1/7. Hope it help!
fist the two negatives cancel out. in the numerator is 8*2*1, which is 16. Denominator is 7*2 which is 14 the fraction 16/14 can be reduced to 8/7.