A sum of money is deposited at a bank at a rate of 12½ annum simple interest. In how many years would the deposited money be dou
1 answer:
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Answer:
Step-by-step explanation:
Simplify the radical by breaking the radicand up into a product of known factors.
Like this :
Answer:
d) 12(100) + 12(80) + 12(5)
Step-by-step explanation:
According to the distributive property, if a,b, c, and d are real numbers, then
a(b+c+d)=ab+ac+ad
We want to find the product 12(185).
We can expand 185 as 100+80+5
Our product then becomes;
We expand using the distributive property to get;
The correct choice is D