2x^2-x+5
I hope this helps. Enjoy the rest of you day :)))
Answer:
24
Step-by-step explanation:
3^3+4-7
27+4-7
24
Answer:
790cm
Step-by-step explanation:
1m=100cm
Answer:
4 cards
Step-by-step explanation:
Sam has 3 cards and he buys a more.
Expression:
3 cards + 1 card = 4 cards.
So you get 10 and 12/12
12/12 equals 1
so 10+1=11