Mathematics, 16.07.2019 05:30 tshegofatso92
Find the factors of the polynomial 4x²+ y²+ 4xy +8x +4y +4
Answers: 1
![4x^2+y^2+4xy+8x+4y+4\\\\=\underbrace{(2x)^2+2\cdot2x\cdot y+y^2}_{(a+b)^2=a^2+2ab+b^2}+8x+4y+4\\\\=\underbrace{(2x+y)^2+2(2x+y)\cdot2+2^2}_{(a+b)^2=a^2+2ab+b^2}\\\\=[(2x+y)+2]^2=(2x+y+2)^2](/tpl/images/0095/2081/961c6.png)
Another question on Mathematics
Mathematics, 20.06.2019 18:04
About 400,000 people visited an art museum in december. what could be the exact number of people who visited the art museum?
Answers: 3
Mathematics, 22.06.2019 01:20
What is the absolute value of the complex number -4- 2 v14 3.15 14 18
Answers: 1
Mathematics, 22.06.2019 01:40
The tree filled 3/4 of a cup in 1/2 and hour at what rate does syurup flow from the tree
Answers: 1
You know the right answer?
Find the factors of the polynomial 4x²+ y²+ 4xy +8x +4y +4...
Questions
Mathematics, 31.12.2019 14:31
Mathematics, 31.12.2019 14:31
History, 31.12.2019 14:31
Mathematics, 31.12.2019 14:31
History, 31.12.2019 14:31
Computers and Technology, 31.12.2019 14:31
Chemistry, 31.12.2019 14:31
Mathematics, 31.12.2019 14:31
Mathematics, 31.12.2019 14:31
Mathematics, 31.12.2019 14:31
