1. Write your answer using only positive exponents. a. (3x2)(2x-3)
2 answers:
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the roots are and
Step-by-step explanation:
here we use Shridhar acharya formula
if a + bx +c = 0 is the quadratic equation
the the roots are , and
comparing with the equation we get a=1 b= -7 c = -3
hence the roots are and
= and
Given:
Two brothers are sharing a certain sum of money in the ratio .
The largest share was Gh¢500.00.
To find:
The total amount shared between them.
Solution:
It is given that, two brothers are sharing a certain sum of money in the ratio .
First we need to make the denominators common.
So, the two brothers are sharing a certain sum of money in the ratio 10:9.
Let the shares of two brothers are 10x and 9x respectively. So, the larger share is 10x.
It is given that the largest share was Gh¢500.00.
Now, the total amount shared between them is:
Therefore, the total amount shared between them is Gh¢950.00.