Question

(5a-2y)-4(3a+7y)=?? СРОЧНОООООО

Answer 1

Вот так вот))))))))))

Answer 2

Sure, let's simplify the expression step by step:

Given expression: (5a - 2y) - 4(3a + 7y)

Step 1: Distribute the -4 to the terms inside the parentheses: (5a - 2y) - 4 * 3a - 4 * 7y

Step 2: Simplify by performing the operations within the parentheses: (5a - 2y) - 12a - 28y

Step 3: Combine like terms (terms with the same variable): (5a - 12a) + (-2y - 28y)

Step 4: Perform the operations: -7a - 30y

The simplified expression is: -7a - 30y