B. name the group items. write your answers on a separate sheet of paper.please need answer now please answer correctly.​

Explanation: tumutulong ito para magkaroon ng kaalaman sa tungkol sa daigdig at ebolusyon nito

Answer:

Ito ay mahalaga pra mas mag kaintindihan tayo

at magkaisa

Answer:

- Relihiyon, Mitolohiya

Explanation:

yan lng nakita ko :)

Explanation:

coco-cola is a company called coco powder w/ cheesecake inside

Answer

1/4 + 1/4= 2/4

1+1= 2

copy the denominator 4

2/4 both divided by 2

2 divided by 2 is 1

4 divided by 2 is 2

Answer is 1/2

wla ba yang picture??? Diko masasagot kung wlang pic

Answer:

Special Products and Factoring Strategies

Review of Three Special Products

Recall the three special products:

1.Difference of Squares

x²- y² = (x - y) (x + y)

2.Square of Sum

x² + 2xy + y² = (x + y)²

3.Square of Difference

x² - 2xy + y² = (x - y)²

Special Products Involving Cubes

Just as there is a difference of squares formula, there is also a difference of cubes formula.

4.x³ - y³ = (x - y) (x² + xy + y²)

Proof:

We use the distributive law on the right hand side

x (x² + xy + y²) - y (x² + xy + y²)

= x³ + x²y + xy² - x²y - xy²- y³

5.Now combine like terms to get

x³ - y³

Next, we state the sum of cubes formula.

6. x³ + y³ = (x + y)(x² - xy + y²)

Using the Special Product Formulas for Factoring

Examples:

Factor the following

1. 36x² - 4y² = (6x - 2y) (6x + 2y) Notice that there only two terms.

2.3x³ - 12x² + 12x = 3x (x² - 4x + 4) Remember to pull the GCF out first.

= 3x(x -2)²

x⁶ - 64 = (x³ - 8) (x³ + 8)

w= (x - 2) (x² + 2x + 4) (x + 2) (x² - 2x + 4)

Step-by-step explanation:

Factoring Strategies

•Always pull out the GCF first

•Look for special products. If there are only two terms then look for sum of cubes or difference of squares or cubes. If there are three terms, look for squares of a difference or a sum.

•If there are three terms and the first coefficient is 1 then use simple trinomial factoring.

•If there are three terms and the first coefficient is not 1 then use the AC method.

•If there are four terms then try factoring by grouping.