tshanti861 tshanti861

01-09-2021
Mathematics

contestada

if a + 1 by a is equal to 3 find the value of bracket a minus 1 by a bracket square

Respuesta :

Аноним Аноним

01-09-2021

Hey there!

Given,

a+1 = 3

To find:

(a - 1)^2

[tex] {a}^{2} - 2.a.b + {b}^{2} \\ \\ a - 2a + 1 \\ \\ 1 + 1 = 2[/tex]

So, the answer is 2

Hope it help you

Answer Link

Otras preguntas

What is the minimum time that a warm up should last? Α. 5 minutes B. 10 minutes C. 15 minutes D. 30 minutes

Discover and state the solution for the following System of Equations.

PLESS HELP IM GOING 5O DIEEEEEEE ON THE FLOOR How did Enlightenment philosophies impact the American Revolution? OA. The colonists began to believe in their ab

What was a main advantage of the three-field system?

In your own words, explain what a bond is and how you would make money from it.

What is Anne afraid of in regards to Peter that he likes Margot rather than her that she pesters him too often that she is too young for him that he doesn't lik

4y-6 = 2y +8 I need helppp

Best answer gets brainliest.

ANSWER ASAP PLEASE A right rectangular prism has a height of 2 1/2 inches. Its length is 1/3 inch and its width is 3 feet. What is its volume?

Write an equation of the line in slope-intercept form. (0,2) (3,3)