CambrynnX544989 CambrynnX544989
  • 03-11-2022
  • Mathematics
contestada

help with more than 1 question pls and ty if nkt i will report u its not fair

Respuesta :

BrenliM251587 BrenliM251587
  • 03-11-2022

SOLUTION

9.

[tex]\begin{gathered} (x+10)^2\text{ = ( x + 10 ) ( x + 10 )} \\ =x^2\text{ + 10 x + 10x + 100} \\ =x^2\text{ + 20 x + 100} \end{gathered}[/tex]

10.

[tex]\begin{gathered} (x-10)^2\text{ = ( x - 10 ) ( x - 10 )} \\ =x^2\text{ -10 x - 10 x + 100} \\ =x^2\text{ - 20 x + 100} \end{gathered}[/tex]

11. ( x + 10 ) ( x - 10 ) ( Difference of two squares)

[tex]\begin{gathered} x^2\text{ - 10 x + 10 x - 100} \\ =x^2\text{ - 100} \end{gathered}[/tex]

Answer Link

Otras preguntas

How do you do this? Help me
Contexto: Camila Lagos, una fotógrafa por una revista de moda, describe una rutina normal para preparar una sesión fotográfica. Cuando los modelos llegan al est
Hi, need help on this Powers Of 10 quiz please.
You better if you stop worrying
An airport has runways only 130 m long. A small plane must reach a ground speed of 41 m/s before it can become airborne. What average acceleration must the plan
Find the value of x and y.I will give brainliest to the best awnser, thank you. ​
Solve for x. 6 x - 2 / 4 = x - 2 x =
Fine the distance d(A,B)between points A and B A(2,-4);B(2,4)
Show your work <------ *PLEASE HELP I'LL GIVE BRAINLIEST YOU HAVE TO SHOW WORK THO*
Do I use LCM or HCF? And how can I decide which to use? (Brainliest if you can answer the whole thing)