Question

3x(y+2)(yu-2)+(a-b)(a+b)

Answer 1

Решение примера с вынесением за скобки( написал из-за символов)

Answer 2

To simplify the expression:

3x(y+2)(yu-2)+(a-b)(a+b)

First, let's expand the first term using the distributive property:

3x(y+2)(yu-2) = 3xy^2u - 6xy - 6xu + 12x

Now let's expand the second term using the difference of squares formula:

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

So the original expression simplifies to:

3xy^2u - 6xy - 6xu + 12x + a^2 - b^2

And that's the simplified expression.