I looked it up, and it said false.
Step-by-step explanation:
3+√5+3√5+5
=6√5+5
=6√10
4/9 , 2/3, 1/6, ....-2 1/2 = - 5/2
common denominator is 18
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)
