Answer:
For example, 8f + 4g is one of the most used expression
Another example is 4 (2f + g), is correct too
Answer:
8
Step-by-step explanation:
A2+B2=C2
A2+15squared=17squared
A2+225=289
289-225=64
A2=64
64 squared is 8
Answer:
y= 1/2
Step-by-step explanation:
ZX is a diagonal line from corner to corner.
I think the answer is 1/2. C.