qhjjnljn qhjjnljn

11-05-2017
Mathematics

contestada

Multiply and simplify (b+2)(b+2)
Multiply and simplify (x+3)(x-3)

Respuesta :

Wierdo101 Wierdo101

11-05-2017

1.
Simplify
b^2+4b+4

And To Get The Answer Combine Like Terms.

2.
Simplify
x^2-9

And To Get The Answer Combine Like Terms.

Answer Link

11-05-2017

The first one is a sum squared.
(b+2)^2
b^2 + 2b + 4

The second one is a sum and difference.
x^2 - 9

Answer Link

Otras preguntas

Why does the director believe that the fertilizing room is the appropriate place to announce bernards transfer to iceland?

Reading the what first gives the reader a preview of the most important concepts?

What kind of health insurance allows patients to choose their own doctors and hospital?

What number is 30% of 80?

Which one pls help 1, 2, 3 or 4?

Who is least known for association with the militant black power movement? martin luther king malcolm x stokely carmichael black panthers?

Which information should the nurse include in a teaching plan for the client newly diagnosed with chronic obstructive pulmonary disease? select all that apply?

Dexter loses his breach-of-contract case against glenn in a utah state trial court. dexter appeals to the state court of appeals. losing again, he files his nex

A primary healthcare provider prescribes three stool specimens for occult blood for a client who complains of blood-streaked stools and a 10-pound (4.5 kg) weig

Which of the following best describes the function graphed below? A) Linear increasing B) Nonlinear increasing C) Nonlinear decreasing D) Linear decreasing