Question

A) 6 цел 1\4 x2 y(-2 цел 2\5 x5y)=...

Answer 1

Відповідь на фото. Там треба було перетворити в мішаний дріб і обчислити.

Answer 2

To simplify the expression, let's start by performing the operations step by step:

1. Distribute the values inside the brackets: (6 - 1/4)x^2y(-2 + 2/5)x^5y

2. Simplify inside the brackets: (23/4)x^2y(-8/5)x^5y

3. Combine the like terms by adding the exponents of 'x' and 'y': (23/4) * (-8/5) * x^(2 + 5) * y^(1 + 1)

4. Perform the operations: (23/4) * (-8/5) * x^7 * y^2

Now, multiply the constants together: (23/4) * (-8/5) = -184/20 = -46/5

The final simplified expression is: -46/5 * x^7 * y^2