Question

-1 7/25a*(-5/8b)*(-0,5c)​

Answer 1

Ответ будет: - 2/5bc

Решение :

-1 7/25a*(-5/8b)*(-0,5c)

-32/25a*(-5/8b)*(-0,5c)

-32/25a*5/8b*0,5c

-32/25a*5/8b*1/2с

-4/25a*5b*1/2с

-4/5a*1/2с

-2/5bc

Answer 2

It seems like you're asking to simplify the expression:

-1 * (7/25a) * (-5/8b) * (-0.5c)

To simplify this expression, you can follow these steps:

1. Multiply the constants together:

-1 * (7/25) * (-5/8) * (-0.5) = (7/25) * (5/8) * (0.5) = -35/800

2. Combine the variables:

a * b * c

Now, let's simplify the fraction -35/800. First, find the greatest common divisor (GCD) of 35 and 800, which is 5. Divide both the numerator and denominator by 5:

(-35/800) / 5 = (-7/160)

So, the simplified expression is:

(-7/160) * (a * b * c)

If you want to factor out the common factor -7/160, you can write it as:

(-7/160) * (a * b * c) = -(7/160) * (a * b * c)