Question

(3x-5)*(2x+9)помогите пожалуйста .умножение многочлена на много член тема

Answer 1

6x^2+17x-45
(≧∇≦)/（⌒▽⌒）

Answer 2

Multiplying Polynomials

To multiply the given polynomials (3x-5) and (2x+9), we can use the distributive property, which states that for all real numbers a, b, and c: a * (b + c) = a * b + a * c.

So, for the given polynomials (3x-5) and (2x+9): (3x-5) * (2x+9) = 3x * (2x+9) - 5 * (2x+9)

Expanding this further: = 3x * 2x + 3x * 9 - 5 * 2x - 5 * 9 = 6x^2 + 27x - 10x - 45 = 6x^2 + 17x - 45

Therefore, the product of (3x-5) and (2x+9) is 6x^2 + 17x - 45.