Answer:
33
Step-by-step explanation:
Using PEMDAS, you first multiply 9 by 3 and you get 24. Then, you add 9 to 24 and you get 33.
Hope this helped!
Answer:
=6/20
or 3/10
Step-by-step explanation:
3/4 ÷ 2 1/2
= 3/4 ÷5/2
using keep change flip
3/4 x 2/5
=6/20
or 3/10
Answer:
The 3rd one.
Step-by-step explanation:
(m+11n)^2
=(m+11n)(m+11n)
=m^2+11mn+11mn+121n^2
=m^2+22mn×121n^2
For Example;
use FOIL: (a+b)(a+b)
First. a^2
Outside. ab
Inside. ab
Last. b^2
I think there are 9,999 outcomes. If you think about it, how many four digit number can you you come up with. It wouldn't be 10,000 because that's a five digit number. Hope this helped in a way! :)
