I’ve been out sick and I don’t know how to solve my math homework. - Help.com

signmycast
offline Verified (1 year, 10 months) Visit signmycast's shoutbox
Dublin, 07, IE

I’ve been out sick and I don’t know how to solve my math homework.

I asked my friend to send me the work but now I can’t contact her and I can’t solve it. Any help would be greatly appreciated, although I don’t want the answers, just how to solve it.

If A and B are the roots of the equation:
x(squared) + 3x - 5 = 0
Find the value of
(i) A+B
(ii) AB
(iii) (A+2)(B+2)

This open post was written 2 months ago | V/U/S: 108, 4, 3 | Edit Post | Leave a reply | Report Post


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Since writing this post signmycast has helped in 1 other user's post within the last 4 days. signmycast is a verified member, has been around for 1 year, 10 months and has 62 posts and 1,647 replies to their name.

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signmycast invited 5 users to read this post 2 months ago.

Help me with: The slide on my track pad on my laptop isn’t working.
dogoneit offline Verified User (1 year, 5 months) Long Term User Shouts: 2 #
An Unknown Location | 2 months ago (17 minutes after post)

I’d simply use quadratic equation (or even my calculator haha) to solve for this but I think this explanation would best help you. It did help me when I read it hahahaha

http://answers.yahoo.com/question/ind…

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Help me with: If a person feels envious of other people’s achievement, wealth, status, etc., but he tries to hide it because he know
signmycast offline Verified User (1 year, 10 months) Long Term User Shouts: 5 #
Dublin, 07, IE | 2 months ago (19 minutes after post)

Thanks!

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Help me with: The slide on my track pad on my laptop isn’t working.
kitt e offline Verified User (1 year, 4 months) Long Term User Shouts: 35 #
An Undisclosed Location | 2 months ago (2 days, 12 hours after post)

Haha! I’m glad you found help =) I’m a little rusty on some of this.

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Help me with: I just feel like giving up on life in some ways.

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