Simplify the expression: (x + 3)(2x - 1)
a) 7x2 - 3
b) 2x2 - 7x - 3
c) 2x2 - 5x - 3
d) 2x2 + 5x - 3
first person to answer is the brainiest

The correct option is option D) 2x² + 5x - 3

Step-by-step explanation:

Simplify the expression: (x + 3)(2x - 1)

A) 7x2 - 3

B) 2x2 - 7x - 3

C) 2x2 - 5x - 3

D) 2x2 + 5x - 3

To solve the problem given, we will follow the steps below;

(x + 3)(2x-1)

We will start by opening the parenthesis

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

2x² - x + 6x -3

Then we can now add the values with the same coefficient

2x² + 5x -3

Therefore, the correct option is option D) 2x² + 5x - 3

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.

answer for #1 is c

answer for #2 is d

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