Question

(5x-3)*- (3-6X)(5x+3) Решите пожалуйста!​

Answer 1

Ответ:

=25х²-30х+9-15х+30х²-9+18х=55х²-27х

Объяснение:

Answer 2

Solving the Equation

To solve the equation (5x-3)*(3-6x)(5x+3), we can use the distributive property to expand the expression and then simplify it.

Expanding the expression: ``` (5x-3)*(3-6x)(5x+3) = (5x-3)*(3*5x + 3*(-6x) - 6x*5x - 6x*3) = (5x-3)*(15x - 18x - 30x^2 - 18x) = (5x-3)*(-3x - 30x^2 - 18x) = -3x(5x-3) - 30x^2(5x-3) - 18x(5x-3) = -15x^2 + 9x - 150x^3 + 90x^2 - 90x + 54x = -150x^3 - 15x^2 + 144x ```

Final Simplified Expression

So, the simplified expression for (5x-3)*(3-6x)(5x+3) is -150x^3 - 15x^2 + 144x.

I hope this helps! If you have any further questions or need additional assistance, feel free to ask.