Question

(a+6)^2-2a(3-2a) ^2 - в квадрате

Answer 1

Ответ:

нет решения

Объяснение:

Ты не написал, чему равно уравнение. Я решил приравнять нулю. Это верно только, если ты забыл поставить ноль.

Answer 2

To simplify the given expression, let's follow these steps:

Step 1: Expand (a+6)^2 Step 2: Expand (3-2a)^2 Step 3: Substitute the results from Step 1 and Step 2 into the main expression Step 4: Square the resulting expression

Step 1: Expand (a+6)^2 (a + 6)^2 = (a + 6)(a + 6) = a^2 + 6a + 6a + 36 = a^2 + 12a + 36

Step 2: Expand (3-2a)^2 (3 - 2a)^2 = (3 - 2a)(3 - 2a) = 9 - 6a - 6a + 4a^2 = 9 - 12a + 4a^2

Step 3: Substitute the results from Step 1 and Step 2 into the main expression (a+6)^2 - 2a(3-2a)^2 = (a^2 + 12a + 36) - 2a(9 - 12a + 4a^2)

Step 4: Simplify the expression Now, let's distribute the -2a into the second term: = a^2 + 12a + 36 - 18a + 24a^2

Next, combine like terms: = 25a^2 - 6a + 36

Finally, square the resulting expression: (25a^2 - 6a + 36)^2 = (25a^2 - 6a + 36)(25a^2 - 6a + 36)

To further simplify the expression, you can use the distributive property or the FOIL method (First, Outer, Inner, Last). However, please note that the expression will become quite lengthy after this step.

Keep in mind that this is the simplified expression based on the given input. If there was a mistake or you need a more specific answer, please provide additional details or clarify your question.