algebra 2 homework help

In this article let me help you on algebra 2 homework help free.

Solve the equations of algebra 2 homework help examples:

The methods of solving of given algebra 2 homework help examples are as follow:

Ex 1:Algebraic model:

Solve the x in the following equation.

x + 5 = 10;

Subtracting the equation by 5, we get

x + 5 - 5 = 10 - 5

The answer is x = 5

Ex 2:Adding polynomials:

Simplify (5x + 5y) + (3x – 1y)

Solution: (5x + 5y) + (3x – 1y)

= 5x + 5y + 3x – 1y

=5x + 3x + 5y – 1y

= 8x + 4y. This could also help us on help with algebra 2

Ex 3:Multiplying polynomials:

Simplify (x – 4) and (2x + 3)

Solution: (x – 4) * (2x + 3) = x * (2x + 3) – 4 * (2x + 3)

= (x * 2x) + (x * 3) – (4 * 2x) – (4 * 3) = 2x2 + 3x – 8x – 12

= 2x2 – 5x – 12