Question

Evaluate 1/2abcd if a=−2.4 , b=−5/6 , c=−1 1/5 , and d=2/3 . Write your answer as a fraction in simplest form.

Answer 1

Simplify the expression and write the answer as a fraction in simplest form: -4/5.

To evaluate 1/2abcd, substitute the values of a, b, c, and d.

Step-by-step explanation:

To evaluate 1/2abcd, we substitute the values of a, b, c, and d.

a = -2.4

b = -5/6

c = -1 1/5

d = 2/3

Substituting these values, we get:

1/2*(-2.4)*(-5/6)*(-1 1/5)*2/3

Next, we simplify the expression:

1/2*(-2.4)*(-5/6)*(-6/5)*2/3

Now, we multiply and divide:

1/2*(-2.4)*(-1)*2/3

-1*(2.4)*(2)/6

-2.4*2/6

-4.8/6

Simplifying the fraction, we get -4/5.