The expression can be solved by expanding the bracket and multiplying out the terms


Therefore, the expression can be simplified as;

Alternatively, using the theorem of difference of two squares, which is

Hence,

Answer:
Step-by-step explanation:
Answer:
bigger
Step-by-step explanation:
-3 is bigger then -12
Answer:
Step-by-step explanation:
Multiply each number times 2 and then subtract from 29
3: 23
4: 21
5: 19
6: 17
Y=1 because no matter the x value y will be 1