Answer:
10x2 + 2x + 13.
Step-by-step explanation:
10x2 + 3 - (-2x - 10) (Note you have to put the -2x - 10 in brackets).
= 10x2 + 3 + 2x + 10 (Distributing the negative over the brackets).
= 10x2 + 2x + 13.
Answer:
All integers from 2 to six inclusiv
Step-by-step explanation:
Sum means addition so the equation is x+5=14
To get the answer, just do 14-5 and the answer is 9
Answer:
2x+10
Step-by-step explanation:
x is gorans age
