Answer:
149.5
Step-by-step explanation:
Answer:
1,215 Superscript one-fifth x
Step-by-step explanation:
Given:
The expression to simplify is given as:
We know that,
Here,
So,
So, the above expression becomes:
Now, using the law of indices
Here,
So, the expression is finally simplified to;
Therefore, the second option is the correct one.
= 1,215 Superscript one-fifth x
34y = 272
34y/34 = 272/34
y = 8
Answer:
12
Step-by-step explanation:
Since we know x is equal to 4, we can plug that number into the expression. This makes the new expression:
(12/4)+3^2
3^2 is 3*3 which is 9.
12/4=3
3 + 9 = 12