Math, asked by maths00000, 10 months ago

find the numbers such that the square of number is 15 lesser than twice the number.

Answers

Answered by Sanjana5428

0

Answer:

10 or -3

Step-by-step explanation:

Let the no be. ' x'

2x = x^2 - 15

x^2 -2x-15= 0

By solving

We get x = 10 or -3

Attachments:

Answered by manojkalakshetram

1

Step-by-step explanation:

so twice numbers are

5 ,-3

Attachments:

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