V-(v-(11v-9)) 5a-((3k-8a)+6k) 2p-(9p-(2p-(3p+11))) 11n-(4n-((w-8n)-6w)) Раскройте скобки...

Question

V-(v-(11v-9))
5a-((3k-8a)+6k)
2p-(9p-(2p-(3p+11)))
11n-(4n-((w-8n)-6w))
Раскройте скобки и упростите

Answer 1

V-(v-(11v-9))
v-(v+11v+9)
v-(12v+9)
v-12-9
-11v-9


5a-((3k-8a)+6k)
5a-(3k-8a+6k)
5a-(9k-8a)
5a-9k+8a
13a-9k


2p-(9p-(2p-(3p+11)))
2p-(9p-(2p-(3p+11))
2p-(9p+p+11)
2p-(10p+11)
-8p-11

11n-(4n-((w-8n)-6w))
11n-(4n-(-5w-8n))
11n-(4n+5w+8n)
11n-(12n+5w)
11n-12n-5w
-n-5w