Question

-7 (a-4)+6(6-a) Решите плиз)

Answer 1

Ответ:

Пошаговое объяснение:

-7a + 28 + 36 - 6a

-13a+64

Answer 2

Sure, I'd be happy to help you solve the expression.

The expression is: -7(a - 4) + 6(6 - a)

To solve it, we'll follow the order of operations (PEMDAS/BODMAS):

1. Parentheses/Brackets
2. Exponents/Orders
3. Multiplication and Division (from left to right)
4. Addition and Subtraction (from left to right)

Let's proceed with the solution step by step:

Step 1: Distribute the terms inside the parentheses: -7(a - 4) + 6(6 - a) = -7a + 28 + 36 - 6a

Step 2: Combine like terms: Combine the terms with 'a': -7a - 6a = -13a

Combine the constants: 28 + 36 = 64

Step 3: Final result: So, the final simplified expression is: -13a + 64