kaitlinfrasier kaitlinfrasier
  • 03-10-2020
  • Mathematics
contestada

(9x-9)(9×+9), your finding the difference between two squares. im have some trouble in how to solve it.​

Respuesta :

tiffanyclum04
tiffanyclum04 tiffanyclum04
  • 03-10-2020

Answer: Your answer is 0 (F.O.I.L) first. outer. inner. last. Or you could use what my teacher calls the magic box

Step-by-step explanation:

So for the boxes you multiply for example the top left box you multiply the 9 above it and the 9 to the left or like the top right box you multiply the -9 above it and the 9 on the outside of the box to the left

Ver imagen tiffanyclum04
Answer Link

Otras preguntas

Gymnosperm is an advanced group than pteridophytes. Justify this statement with any five points. ​
Find the Quotient. Do NOT round 22.14 divided by 1.2
PLEASE HELP ME WITH EMPIRICAL RULE!! ASAP!
What is the simplified equation of 3 divided by the sum of the square root of 8 and the square root of 5?
Help pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
¿Por que echos se le recuerda a Adolf Hitler? Ayuda Por favor :]
PLS HELP ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER!! A teacher is selecting students to be team captains for a class game. Each stud
2. निम्र में से द्वित्वाक्षर शब्द नहीं है.​
If f(x) = -2[x] + 8, what is f(-1.8)? O 4 O 6 O 10 O 12
what are the importance of mt everest and pashupatinath temple​