<span>164+56-[3+4+1]=
= 164 + 56 - 8
= 212
Have a nice days...........</span>
4-(5[-1])+4=13 you must use order of operations even here
Answer:
0
Step-by-step explanation:
You can't construct any triangles with those angles. Because when you add all the angles of a triangle, it has to add up to 180. But when we add 50,70, and 100, it equals 220. So you can't construct any triangles.
Hope this helps.<em> (If it does, please mark me brainliest)</em>
There were 4 terms in that expression
Answer:

Step-by-step explanation:
Given


Required
Find LM
Because M is between L and N, then

Substitute values for LN and MN

Collect Like Terms

