Math, asked by deviparismita04, 9 months ago

28. Solve the following quadratic equation for x :
x^2+(a/a+b+a+b/a) x + 1= 0​

Answers

Answered by samsudali76
0

Step-by-step explanation:

the ratio of length and breadth of a rectangle is 5 ratio 2 if 20 is added in length and breadth the ratio becomes 7 ratio 4

find the area of rectangle

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