giampschool giampschool

12-02-2021
Mathematics

contestada

When I have the problem (x−2)^2, why is the answer not x^2−4 or x^2+4?

Respuesta :

jacobryanak jacobryanak

12-02-2021

Answer:

We need to square a binomial.

The following rule is applied:

In our example,

is equal to ,

is equal to and

is equal to .

Step-by-step explanation:

Answer Link

Otras preguntas

is 5mi bigger or 26,300 ft

why did Tallahassee become the capital of the Florida territory.

Jill is making lemonade. the original concentraton was 25 ml of concentrate to 2 l of water people found that too strong so she decreased the concentration to 2

Weight training has the biggest effect on __________. a. cardiac muscles b. smooth muscles c. involuntary muscles d. skeletal muscles Please select the best

Parenchyma cells provide plants with the first line of defense against damage and disease true or false

Which of the following is represented in the highest percentage by volume in dry air? a. Carbon dioxide b. Oxygen c. Hydrogen d. Nitrogen

Find 40% of 28. Use a fraction

How is the underlined pronoun used in the sentence? I received a five-page letter from him in the mail yesterday. a. direct object b. object of a preposition c

The Epic of Gilgamesh was the product of the _____ civilization.

what is 8v+w+7-8v+2w