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

1. Find the possible values of r in the inequality 5 > r - 3. OA.r = 8. OB. r<2 OC.r=2 D. r<8

The question with the tag “2” (question 2), I’m I write about the answer or not? Please state your solution with the answer. Thanks.

Explain the difference between “4 times the sum of c and y” and “ the sum of 4 times x and y”

Please help urgent I am lost thank you all

What is the volume of this prism? All angles are right angles. 4 yd. 18 yd. Submit 14 yd. 6 yd.. cubic yards 4 yd. 10 yd. 7 yd.

Simplify $(3p^3 - 5p + 6) + (4 - 6p^2 + 2p)$. Express your answer in the form $Ap^3 + Bp^2 + Cp +D$, where $A$, $B$, $C$, and $D$ are numbers (possibly negative

How can I go about this? This is one of the questions in the BlueBook Digital SAT practice questions. I used vertex form but it didn't work.

explain why human language is more complex and sophisticated form of communication

I really need an answer it’s due tomorrow and I’m FREAKING OUT !!!!!! Thanks in advance …

a manager spent 5 hours a day in meeting. if he said he spent 70% of his day in meeting how many total hours did he work