name of two integers whose product is -18 and whose quotient is -2.
Answers
Answered by
5
let x and y be the Two number's:(x>y)
According to the Question
xy=-18 →(1)
and
x/y=-2
→x=-2y →(2)
Substituting (2) in (1)
→(-2y)(y)=(-18)
→-2y²=-18
→y²=(-18)/(-2)=9
→y=√9=±3
So
When y=+3,x=-2(3)=(-6)
And When y=-3,x=(-2)(-3)=6
So The Answer is(-3,6) or(3,-6)
Hope you understand...
Regards,
Leukonov.
According to the Question
xy=-18 →(1)
and
x/y=-2
→x=-2y →(2)
Substituting (2) in (1)
→(-2y)(y)=(-18)
→-2y²=-18
→y²=(-18)/(-2)=9
→y=√9=±3
So
When y=+3,x=-2(3)=(-6)
And When y=-3,x=(-2)(-3)=6
So The Answer is(-3,6) or(3,-6)
Hope you understand...
Regards,
Leukonov.
saifaashimpdy176:
but answer is -6, 3 .
Answered by
16
Here is your answer......
Attachments:
Similar questions
Math,
8 months ago
Social Sciences,
8 months ago
Business Studies,
1 year ago
History,
1 year ago
Science,
1 year ago
Chemistry,
1 year ago
Chemistry,
1 year ago