Question

Rekha multiply two numbers and got -4 as the product .She then subtracted the secoond number form first and got the answer as 5 . The 2 no. are :
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Answer 1

Answer:

the two no. will be -1 and 4 or -4 and 1.

Step-by-step explanation:

Let the two no. will be x and y.

acording to question

x.y = -4 ............1st

x-y = 5 so x = 5+y

putting x in equation 1st

(5+y).y = -4

5y+y2 =-4

SOLVING the polynomial we get

y =-1 and -4

putting these y in equation 1st we get

X = 4 and 1