Question

Помогите пожалуйста решить. 1/2ac-2ac3+3ac+1/2ac3

Answer 1

1/2ac-2ac3+3ac+1/2ac3=1/2ac-2ac3+3ac+3/2ac= ас/2-4ас/2+6ас/2+3ас/2=3ас

Answer 2

To solve the expression 1/2ac - 2ac^3 + 3ac + 1/2ac^3, we can simplify it by combining like terms.

Let's break down the expression step by step:

1. Combine the terms with the same variables and exponents: - The terms 1/2ac and 3ac have the same variables (a and c) and the same exponent (1). We can combine them by adding their coefficients: 1/2ac + 3ac = (1/2 + 3)ac = 7/2ac. - The terms -2ac^3 and 1/2ac^3 have the same variables (a and c) and the same exponent (3). We can combine them by adding their coefficients: -2ac^3 + 1/2ac^3 = (-2 + 1/2)ac^3 = -3/2ac^3.

2. Combine the simplified terms: - Now we have 7/2ac - 3/2ac^3.

Therefore, the simplified expression is 7/2ac - 3/2ac^3.

Please let me know if you need any further assistance!