Chloetjahjadi Chloetjahjadi

13-02-2022
Mathematics

contestada

write as a product x^2 + y^2 +2xy-1

Relax

Respuesta :

Hrishii Hrishii

13-02-2022

Answer:

(x + y + 1)(x + y - 1)

Step-by-step explanation:

[tex] {x}^{2} + {y}^{2} + 2xy - 1 \\ \\ = {(x + y)}^{2} - {(1)}^{2} \\ \\ = (x + y + 1)(x + y - 1)[/tex]

Answer Link

Otras preguntas

A house number is displayed on a plaque in the shape of a regular 7-sided polygon. The area of the plaque is 70 squared inches. The perpendicular distance from

Timothy wants to build a deck with a length that is 4 less than twice its width and an area that is at least 140 square feet. Which inequality can be solved to

Which statement best explains the central idea of this passage? A . the pigs do not do the same amount of physical work as the other animals B . Boxer and clove

Which equation has no solution? A. B. C. D.

Construction contracts often include a provision awarding damages to the buyer at "X" amount of dollars per day for each day the builder is late in completing t

Many newspapers contain jumble puzzles, where the letters of a word are given out of order. For the jumble puzzle RATECE, find the following. a) Determine th

Find the missing side length, and enter your answer in the box below. If necessary, round your answer to 2 decimal places.

At a certain point on a heated metal plate, the greatest rate of temperature increase, 3 degrees Celsius per meter, is toward the northeast. If an object at thi

is the time between peaks(or valley) the same

how much did 7 stitches cost suelo in the man who quit money