Maria isn't correct of this. Adding these will get you 82960 (You add the numbers) She must have miscalculated.
Answer:
3% is 300 in intrest
6% is 600 in intrest
4% is 400 in intrest
Step-by-step explanation:
108/9=12 is a true statement
ANSWER TO QUESTION 1
We rewrite to obtain;
Recall this product law of indices
we apply this law to obtain,
This simplifies to
We need to rewrite this in standard form;
We apply the product law again to get
This simplifies to
ANSWER TO QUESTION 2
We rewrite to obtain;
Recall this product law of indices
we apply this law to obtain,
This simplifies to
This is already in standard form.
Answer: -37.71
Step-by-step explanation: