Question

-1/2 a^2b^2c + 1/3ab^2c -1/4abc^2-1/5cb^2a^2+1/6cb^a-1/7c^2ab +1/8ca^2b

Answer 1

Answer:

put a=50,b=60,c=70

Step-by-step explanation:

(

−1

2

a2)(b2)c+(

1

3

a)(b2)c−(

1

4

a)(b)c2−(

1

5

c)(b2)a2+(

1

6

c)(ba)−(

1

7

c2)(a)b+(

1

8

c)(a2)b

Evaluate for a=50,b=60,c=70

(

−1

2

(502))(602)(70)+(

1

3

(50))(602)(70)−(

1

4

(50))(60)(702)−(

1

5

(70))(602)(502)+(

1

6

(70))(6050)−(

1

7

(702))(50)(60)+(

1

8

(70))(502)(60)

=

2.8289844711266742e+90

3

(Decimal: 9.429948237088913e+89)