Question

(0,25 – 0,6a)2. HELLP ME

Answer 1

Ответ:////////////////////////

Answer 2

Certainly! It seems like you need assistance with an algebraic expression involving the square of a binomial. Let's break it down step by step.

The expression you provided is: (0.25 - 0.6a)^2

To simplify this expression, we can use the formula for squaring a binomial, which states:

(a - b)^2 = a^2 - 2ab + b^2

In your case, a = 0.25 and b = 0.6a. Let's substitute these values into the formula:

(0.25 - 0.6a)^2 = (0.25)^2 - 2(0.25)(0.6a) + (0.6a)^2

Now, let's simplify each term:

(0.25)^2 = 0.0625

2(0.25)(0.6a) = 0.3a

(0.6a)^2 = 0.36a^2

Now, substitute the simplified terms back into the expression:

(0.25 - 0.6a)^2 = 0.0625 - 0.3a + 0.36a^2

So, the simplified form of the expression (0.25 - 0.6a)^2 is 0.0625 - 0.3a + 0.36a^2.

I hope this helps! If you have any further questions, please let me know.