What is the second term of (p+q)^5 1. 25p^4 2. 5p^4q 3. 25p^4q 4. 125p^4q
2 answers:
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Answer:
600
Step-by-step explanation:
Harry invests £5000 for 3 years.
He gets a simple interest of 4% per year.
Work out the total interest Harry gets.
Solution
The formula for simple interest
S.I = P*R*T/100
Where P = Principal = £5000
R = Rate = 4%
T = Time = 3 years
£ 5000 * 4 * 3 /100
50 * 4 * 3
£ 600.
Using order of operations, we can see we should first solve for the exponents, and then multiply the exponent values by each other.
3²×
9×243
2187
Another way to solve this is to add the exponents together and simply do
. We can only do that in this case, however, because the values are being multiplied by each other.
Either way we solve, we will get 2187 as our final answer.
3²×
9×243
2187
Another way to solve this is to add the exponents together and simply do
Either way we solve, we will get 2187 as our final answer.