Question

8•(-6)•4•(10)•1/4•(-1/3)•(-1/5)•(-1/2)= ?0,2•(-0,35)•(-0,5)•5•(-4)•(-2)= ?

Answer 1

1).........=4•2•2=16
2).........=1.4

Answer 2

Let's solve these expressions step by step:

1. 8 • (-6) • 4 • (10) • 1/4 • (-1/3) • (-1/5) • (-1/2)

Step 1: Multiply the numbers with their corresponding signs 8 • (-6) • 4 • 10 • 1/4 • (-1/3) • (-1/5) • (-1/2) = -1920 • (1/60) • (1/2)

Step 2: Simplify the fractions -1920 • (1/60) • (1/2) = -1920 • (1/120) = -16

So, the result of the first expression is -16.

2. 0.2 • (-0.35) • (-0.5) • 5 • (-4) • (-2)

Step 1: Multiply the numbers with their corresponding signs 0.2 • (-0.35) • (-0.5) • 5 • (-4) • (-2) = -0.07 • 10 • 8

Step 2: Multiply the remaining numbers -0.07 • 10 • 8 = -0.7 • 8 = -5.6

So, the result of the second expression is -5.6.