Claire99
Answered

Welcome to Westonci.ca, the place where your questions are answered by a community of knowledgeable contributors. Our platform provides a seamless experience for finding reliable answers from a knowledgeable network of professionals. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

What multiplies to make -10 and adds to make 11?

Sagot :

cjbuckleyuk
[tex]xy=-10[/tex]
[tex]x+y=11[/tex]
Rearrange and substitute
[tex]y=11-x[/tex]
[tex]x(11-x)=-10[/tex]
[tex] -x^{2} +11x+10=0[/tex]
[tex](-x+10)(x-1)[/tex]
[tex]x=1or,x=-10[/tex]
substitute 1 and -10 in for x to find y

We hope our answers were useful. Return anytime for more information and answers to any other questions you have. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Thank you for visiting Westonci.ca, your go-to source for reliable answers. Come back soon for more expert insights.