Question

(x - 2)×(3x + 1)×(4x - 3)​

Answer 1

Ответ:

=78х

Объяснение:

олддллллллллллл

Answer 2

To multiply the expressions (x - 2)(3x + 1)(4x - 3), you can use the distributive property and multiply the terms step by step.

Let's break it down:

(x - 2)(3x + 1) = x(3x) + x(1) - 2(3x) - 2(1) = 3x^2 + x - 6x - 2 = 3x^2 - 5x - 2

Now, we have (3x^2 - 5x - 2)(4x - 3). Again, apply the distributive property:

(3x^2 - 5x - 2)(4x - 3) = (3x^2)(4x) + (3x^2)(-3) + (-5x)(4x) + (-5x)(-3) + (-2)(4x) + (-2)(-3)

Now, multiply each pair of terms:

= 12x^3 - 9x^2 - 20x^2 + 15x - 8x + 6

Combine like terms:

= 12x^3 - 29x^2 + 7x + 6

So, the product of the expressions (x - 2)(3x + 1)(4x - 3) is 12x^3 - 29x^2 + 7x + 6.