Answer:
3'4
Step-by-step explanation:
useibg rise over run
Answer:
The answer is 3x.
Step-by-step explanation:
I broke it down on paper.
The distance around the bulletin board would be 20 feet, because you multiply 6ft 2x and 4ft 2x.
Answer:
(x + 8) (x - 8)
Step-by-step explanation:
To factorise the expression follow the steps:
Think the factorising means you want like:-
( x + _ ) ( x + _ )
Now, add the numbers to get 0 & multiple together to get -64
-64 = 8 x -8
8 + -8 = 0
Now fill the numbers in the factorising mean which will give you,
( x + _ ) ( x + _ ) --> ( x + <u>8</u> ) ( x - <u>8</u> )
Therefore, the answer will be: ( x + <u>8</u> ) ( x - <u>8</u> )
I hope this will help you :)
