Question

facterise (2x+1)³
solve it please ​

Answer 1

Answer:

2x+1)^2(2x+1)

further you can solve it is very easy peas

Step-by-step explanation:

Answer 2

Answer:

8x³+12x²+6x+1

Step-by-step explanation:

Step 1:

${(2x + 1)}^{3}$

Step 2:

$= {8x}^{3} + 1 + 3 \times 2x \times 1(2x + 1)$

Step 3:

$=8 {x}^{3} + 1 + 6x(2x + 1)$

Step 4:

$=8 {x}^{3} + 1 + 12 {x}^{2} + 6x$

Step 5:

$=8 {x}^{3} + 12 {x}^{2} + 6x + 1$

Identity used:

(a+b)³=a³+b³+3ab(a+b)

Note:

Always follow bodmas rule

1. B- Brackets
2. O- Orders
3. D- Divison
4. M- Multiplication
5. A- Addition
6. S- Subtraction

Hope it helped you:)