subject
Mathematics, 27.04.2021 14:00 la200564

4a^{2}+9b^{2} -x^{2} -1+12ab-2xy

can someone explain this pls it's hurting my brain:,)

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
What is best way to getting answer for my exam is
Answers: 3
question
Mathematics, 21.06.2019 21:00
*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?
Answers: 1
question
Mathematics, 22.06.2019 00:30
Intro biblioteca sunt 462 de carti cu 198 mai putine enciclipedii si cu 47 mai multe dictionare decat enciclopedii cate enciclopedii sunt in biblioteca
Answers: 1
question
Mathematics, 22.06.2019 00:30
Brent paid for 6 avocados with a $20.00 bill. he received $10.40 in change. construct and solve an equation can be used to find the price , of each avocados
Answers: 1
You know the right answer?
4a^{2}+9b^{2} -x^{2} -1+12ab-2xy

can someone explain this pls it's hurting my brain:,)...
Questions
question
Physics, 01.02.2021 04:10
question
Mathematics, 01.02.2021 04:10
question
Mathematics, 01.02.2021 04:10
question
Chemistry, 01.02.2021 04:10
question
English, 01.02.2021 04:10