Rút gọn biểu thức
Mm giúp mik vs ah cần gấp
----- Nội dung dịch tự động từ ảnh -----
0-3x(x+2)² + (x+3)(x-1)(x+1) - (2x-3)2
5) (x– 3)(x+3)(x+2)
- (x- 1)(x² – 3) – 5x(x+4)² – (x – 5)²
(x-5)2
6) (x² – 3)(x² +3)- 5x (x+1)2- (x² – 3x)(x² -
2x) +4x(x +2)²
7) -6x (x+5)2 - ) – 4x²(3x - 4)2
(x-3)2+(x²- 2)(2x² +1
8) (5x - 3y)²- (4x +y)(4x- y)- (3x +5y)² + (x- 3y)(x +y)
9) 3x(x-5)2- (x+2) + 2(x- 1) - – 2x+1)
(2x+1)(4x²
(x-2)3+(x- 1)(3:
12) (x-4)-2x(x-5)2 + (x-4)(x? + 4x + 16)- (x- 3)3
4)(x² +4x+16)
x) +
14) (2x-3)(4x²+ 6x +9) - ² - 3x+1)
(x-3)3
10)-5x(x-3)(x +3) + (x+1)3- (x- 2)3+ (x- 1)(x² + x +1)
13) (x+5)(x²-5x +25)
- (x+3) + (x- 2)(x² +2x +4) – (x – 1)3
x-1)3
(2x-1)+(3x+1) (9x
15) (2x +1)3- - 10x+4) + (x- 5)- (5+3x)3
(5x+2)(25x²
10x +4) + (x - 5)
----- Nội dung dịch tự động từ ảnh -----
0-3x(x+2)² + (x+3)(x-1)(x+1) - (2x-3)2
5) (x– 3)(x+3)(x+2)
- (x- 1)(x² – 3) – 5x(x+4)² – (x – 5)²
(x-5)2
6) (x² – 3)(x² +3)- 5x (x+1)2- (x² – 3x)(x² -
2x) +4x(x +2)²
7) -6x (x+5)2 - ) – 4x²(3x - 4)2
(x-3)2+(x²- 2)(2x² +1
8) (5x - 3y)²- (4x +y)(4x- y)- (3x +5y)² + (x- 3y)(x +y)
9) 3x(x-5)2- (x+2) + 2(x- 1) - – 2x+1)
(2x+1)(4x²
(x-2)3+(x- 1)(3:
12) (x-4)-2x(x-5)2 + (x-4)(x? + 4x + 16)- (x- 3)3
4)(x² +4x+16)
x) +
14) (2x-3)(4x²+ 6x +9) - ² - 3x+1)
(x-3)3
10)-5x(x-3)(x +3) + (x+1)3- (x- 2)3+ (x- 1)(x² + x +1)
13) (x+5)(x²-5x +25)
- (x+3) + (x- 2)(x² +2x +4) – (x – 1)3
x-1)3
(2x-1)+(3x+1) (9x
15) (2x +1)3- - 10x+4) + (x- 5)- (5+3x)3
(5x+2)(25x²
10x +4) + (x - 5)