The expression 36x² - 121 is in the 'difference of two squares form' which is (a² - b²)
Factorising (a² - b²) gives (a+b)(a-b)
Factorising 36x² - 121 gives (6x+11)(6x-11)
Answer:
how long is the silde ti the nearest foot?
129
Answer:
31/2
Step-by-step explanation:
Answer:
.5
Step-by-step explanation:
.5 times 1/10 is .05. move the decimal over!
Answer:
Not sure doing this for brainly verified
Step-by-step explanation:
I need check.
