QUANTO É: (8x5y+4x3y2-6x2y ) : (4x2y................(4a2-7a+3) : (4a-3)........... (11x2-2-x+10x3): (5x-2).........(7x-2x4+3x5-2-6x2) : (3x-a)......(x3-2x2-6x-27) : (x2-5x+9)...... (x2+5x+10) : (x+2)...... (10x-9x2+2x3-2) : (x2+1).......(6x3-16x2+5x-5) : (2x2+1-4x)........e (x6+4x3+2x-8) : (x4+2x2+4) preciso da conta inteira e o quociente e o resto obg <3
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D(x) |__d(x)______
Q(x)
R(x)
D(X) = dividendo
d(x) = divisor
Q(x) = quociente
R(x) = resto
(8x5y+4x3y2-6x2y ) : (4x2y.
8x⁵y + 4x³y² - 6x²y |___4x²y_______
-8x⁵y 2x³ + 1xy - 1-------------Q(x) = 2x² + xy - 1
-------
0 + 4x³y²
- 4x³y²
---------
0 - 6x²y
+4x²y
---------
-2x²y ------------------R(x) = -2x²y
(4a2-7a+3) : (4a-3)..
4a² - 7a + 3 |___4a-3_____
-4a² + 3a a - 1 ---------Q(x) = quociente =( a - 1)
------------
0 -4a + 3
+4a - 3
------------------
0 0 R(x) = 0
(11x2-2-x+10x3): (5x-2). arrumar a casa
11x² - 2 - x + 10x³
10x³ + 11x² - x - 2 : 5x - 2
10x³ + 11x² - x - 2 |___5x - 2_______
-10x³ + 4x² 2x² + 3x + 1--------------------Q(x) = 2x² + 3x + 1
------------------
0 + 15x² - x
- 15x² + 6x
---------------
0 + 5x - 2
-5x + 2
---------------
0 0 ------------R(x) = 0
(7x-2x4+3x5-2-6x2) : (3x-a). ______
7x - 2x⁴ + 3x⁵ - 2 - 6x²-----------------arrumar a CASA
3X⁵ - 2x⁴ - 6x² + 7x - 2 : 3x - a
3x⁵ - 2x⁴ - 6x² + 7x - 2 |___3x - a_____????????????????
-3x⁵ x⁴
(x3-2x2-6x-27) : (x2-5x+9)..
x³ - 2x² - 6x - 27 |__x² - 5x + 9____
-x³ + 5x² - 9x x + 3-------------------Q(x) = x + 3
0 + 3x² - 15x - 27
- 3x² + 15x -27
------------------
0 0 - 54 R(x) = - 54
(x2+5x+10) : (x+2)
x² + 5x + 10 |___x + 2____
-x² - 2x x + 3 ----------------------Q(x) = (x+ 3)
----------
0 + 3x + 10
- 3x - 6
----------------
0 + 4 R(x) = + 4
(10x-9x2+2x3-2) : (x2+1)
10x - 9x² + 2x³ - 2 -------------arrumar a casa
2x³ - 9x² + 10x - 2 |__x² + 1_____
-2x³ - 2x 2x - 9 ----------------------Q(x) = (2x-9)
---------------------
0 - 9x² + 8x
+ 9x² + 9
-------------------
0 + 8x + 9 - 2
8x + 7---------------R(X) = 8x + 7
(6x3-16x2+5x-5) : (2x2+1-4x)
6x³ - 16x² + 5x - 5 |___2x² -4x + 1_____
- 6x² +12x² -3x 3x -2 ----------------Q(x) = (3x -2)
---------------------
0 - 4x² + 2x - 5
+4x² - 8x + 2
---------------------
0 - 6x - 3 -----------------R(x) = (-6x - 3)
x6+4x3+2x-8) : (x4+2x2+4)
x⁶ + 0x⁴ + 4x³ +0x² + 2x - 8
x⁶ +0x⁴ + 4x³ +0x² + 2x - 8 |___x⁴ + 2x² + 4_____
-x⁶ -2x⁴ - -4x² x² - 2 _________Q(x) = (x² - 2)
--------------------------
0 -2x⁴ + 4x³ - 4x² + 2x
+ 2x⁴ +4x² + 8
----------------------------------------
0 + 4x³ 0 +2x 0 R(x) = 4x³ + 2x