Math, asked by nehalakhotia19pcqba5, 7 months ago


The sum of two numbers is 15 and sum of their is 3/10. Frame a quadratic equation for finding the numbers

Answers

Answered by Harshu8282
0

Answer:

Let first number =x

then the other number = 15−x

According to the question

x

1

+

15−x

1

=

10

3

10(15−x+x)=3(x(15−x))

150=45x−3x

2

3x

2

−45x+150=0

x

2

−15x+50=0

x

2

−10x−5x+50=0

(x−10)(x−5)=0

x=10,x=5

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