Resolva os produtos notáveis:
1- (a+5)²
2- (x+3)²
3- (y-2)²
4- (x-1)²
5- (a+7)³
6-(y+8)²
7- (x+10)²
8- (2a+5)²
9- (3a-5)³
10- (8a-1)²
1- (a+5)²
2- (x+3)²
3- (y-2)²
4- (x-1)²
5- (a+7)³
6-(y+8)²
7- (x+10)²
8- (2a+5)²
9- (3a-5)³
10- (8a-1)²
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1- (a+5)²
(a + 5)²
(a + 5)(a + 5)
a² + 5a + 5a + 25
a² + 10a + 25
2- (x+3)²
(x + 3)²
(x + 3)(x + 3)
x² + 3x + 3x + 9
x² + 6x + 9
3- (y-2)²
( y - 2)²
( y - 2)( y - 2)
y² - 2y - 2y + 4
y² - 4y + 4
4- (x-1)²
(x - 1)²
(x - 1)( x - 1)
x² - 1x - 1x + 1
x² - 2x + 1
5- (a+7)³
(a + 7)³
(a + 7)(a + 7)(a + 7)
(a + 7)(a² + 7a + 7a + 49)
(a + 7)(a² + 14a + 49)
a³ + 14a² + 49a + 7a² + 98a + 343
a³ + 14a²+ 7a² + 49a + 98a + 343
a³ + 21a² + 147a + 343
6-(y+8)²
(y + 8)²
( y + 8)(y + 8)
y² + 8y + 8y + 64
y² + 16y + 64
7- (x+10)²
(x + 10)²
(x + 10)(x + 10)
x² + 10x + 10x + 100
x² + 20x + 100
8- (2a+5)²
(2a + 5)²
(2a + 5)(2a + 5)=
4a² + 10a + 10a + 25
4a² + 20a + 25
9- (3a-5)³
(3a - 5)²
(3a - 5)(3a - 5)
9a² - 15a - 15a + 25
9a² - 30a + 25
10- (8a-1)²
(8a - 1)²
(8a - 1)(8a - 1)
64a² -8a - 8a + 1
64a² - 18a + 1