Question

(x-2)(4x+1). 2(x+1)+3

Answer 1

(x-2)(4x+1)=
=4x квадрате-7x-2

2(x+1)+3=2x+5

Answer 2

To simplify the expression, let's start by expanding the first part:

(x - 2)(4x + 1) = x(4x + 1) - 2(4x + 1)

Now, we'll multiply each term:

= (4x^2 + x) - (8x + 2)

Next, we'll simplify the expression 2(x + 1) + 3:

= 2x + 2 + 3

= 2x + 5

Finally, let's combine the simplified expressions:

(4x^2 + x) - (8x + 2) + (2x + 5)

= 4x^2 + x - 8x - 2 + 2x + 5

= 4x^2 - 6x + 3

So, the simplified expression is 4x^2 - 6x + 3.