Sagot :
Answer:
1. 5
2. 8
3. -10
Step-by-step explanation:
1. 2n + 1
= 2(2) +1
= 4+1
= 5
2. n^3
= (2)^3
= 8
3. 5n - 20
= 5(2) - 20
=10-20
= -10
Hope this helps :)
Answer:
1. 5
2. 8
3. -10
Step-by-step explanation:
1. 2n + 1
= 2(2) +1
= 4+1
= 5
2. n^3
= (2)^3
= 8
3. 5n - 20
= 5(2) - 20
=10-20
= -10
Hope this helps :)