Get the answers you need at Westonci.ca, where our expert community is dedicated to providing you with accurate information. Get expert answers to your questions quickly and accurately from our dedicated community of professionals. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.
Sagot :
According to the given data we have the following polynomial expression:
(5xy^2 + 3x^2 – 7) + (3x^2y^2 – xy^2 + 3y^2 + 4)
To find out which expression is equivalent to the one above, we woule have to make the following calculation:
First:
[tex]\mathrm{Remove\: parentheses}\colon\quad \mleft(a\mright)=a[/tex][tex]=5xy^2+3x^2-7+3x^2y^2-xy^2+3y^2+4[/tex]Next, group like terms:
[tex]=3x^2y^2+3x^2+5xy^2-xy^2+3y^2-7+4[/tex]Next, add similar elements:
[tex]3x^2y^2+3x^2+4xy^2+3y^2-7+4[/tex][tex]\mathrm{Add/Subtract\: the\: numbers\colon}\: -7+4=-3[/tex]So we would get the following equivalent expression:
[tex]=3x^2y^2+3x^2+4xy^2+3y^2-3[/tex]Therefore, the right option would be A.
Thanks for stopping by. We are committed to providing the best answers for all your questions. See you again soon. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Thank you for trusting Westonci.ca. Don't forget to revisit us for more accurate and insightful answers.
