$x^4+2023x^2+2022x+2023$

$=x^4-x+2023x^2+2023x+2023$

$=(x^4-x)+(2023x^2+2023x+2023)$

$=x(x^3-1)+2023(x^2+x+1)$

$=x(x-1)(x^2+x+1)+2023(x^2+x+1)$

$=(x^2+x+1)[x(x-1)+2023]$

$=(x^2+x+1)(x^2-x+2023)$

What's your name ?

`=>` My name's ....

How are you ?

`=>` I'm fine.

How old are you ?

`=>` I'm ... years old.

My name's/name is...

I'm fine/great.

I'm/I am 7 years old

What's your name?

=>My name's/My name is.......

How are you?

=>I'm ... thank/I'm...... thank you

How old are you?

I'm .... years old

`2023xx6+7xx2023-2023`

`=2023xx(6+7-1)`

`=2023xx12=24276`

2023×6+7×2023−2023

=2023×6+7×2023−2023x1

=2023×(6+7−1)

=2023×12

=24276

2023 x 6 + 7 x 2023 – 2023 

=2023×(6+7−1)

=2023×12

=24276

\(2023\times28+2023\times34-2023\times52\)

\(=2023\times\left(28+34-52\right)\)

\(=2023\times10\)

\(=20230\)

`# \text {DNamNgV}`

`2023 \times 28 + 2023 \times 34 - 2023 \times 52`

`= 2023 \times (28 + 34 - 52)`

`= 2023 \times 10 `

`=20230`

giải

$\text{ 2023 x 28 + 2023 x 34 -23 x 52}$

$\text{= 2023 x (28+34-52)}$

$\text{ = 2023 x 10}$

$\text{ = 20230}$

2030 × 4 +2023 × 2 + 3 × 2023

 =8120 + 4046 + 6069

=18235

= 4x2023+2023x2+2023 x1 + 3x2023
=2023x (4+2+3+1)
= 2023 x 10
= 20230
cảm ơn bạn đã đọc!

4×2030 + 2 × 2030+3×2030 =4×2030+2×2030+3×2030 ×1= 2030×(4+2+3+1)=2030×10=20300

kết quả là 1022 nhé bạn

2022x(2023-155)-2023x(2022-155)

=2022x2023-2022x155-2023x2022+2023x155

=(2022x2023-2023x2022)+(2023x155-2022x155)

=0+155x(2023-2022)

=155x1=155