Question

a) 1/2 × 4/7 × 11/13 =?
b) -2/3 × -4/12 × 1/13 =?
c) -2/3 × -3/4 × -4/5 =?
d) -2/3 × (4/5 - 1/2) =?
e) 2⅓ × (4⅐ + 1⅔) =?
f) -2/3 × (-2/3 - 4/5) =?
g) (-2/3) × (4/7) × (-7/4) =?
h) -3/4 × (4/5 × -7/8) =?

Guys pls answer this questions fast​

Answer 1

Answer:

a) 1/2×4/7×11/13 =1×4×11/2×7×13

44/182 =22/91

b)-2/3×-4/12×1/13= -2×-4/3×12×13 =8/468 =2/117

c)-2×-3×-4/3×4×5 =-24/60 =24÷12/60÷12=2/5

d)-2/3(4/5-1/2) = -2/3(8/10-5/10) =--2/3×3/1 =-1/5