(-2+ um terço)elevado a 2 /vezes/(0,4 - um quinto)elevado a 2 /- 0,7 / vezes/ raiz de 36 e 49 avos ???? Alguem ???
Mkse:
(-2 + 1/3)²x(0,4 - 1/5)² - 0,7 xV36/49 ???
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(-2 + 1/3)² (0,4 - 1/5)² - 0,7(√36/49)
0,4 = 4/10
0,7 = 7/10
√36 = 6
√49 = 7
(-2 + 1/3)² (0,4 - 1/5)² - 0,7(√36/49) fica
1 4 1 7 6
(- 2 + ------)²(------ - -----)² - -------(--------) desmembrar
3 10 5 10 9
1 1 4 1 4 1 7x6
(-2 +------)(-2 +------)(----- - -----)(------- - ------) - -----------
3 3 10 5 10 5 10x9
-2(1) 1(-2) 1(1) 4(4) 4(1) 1(4) 1(1) 42
(-2(-2) + -------- +------ +------)(----- - ------ - -------+------)- --------
3 3 3.3 10.10 10.5 5.10 5.5 90
- 2 - 2 1 16 4 4 1 42
(+ 4 + --------- + ------- + -----)(----- - ------- - ------ + -----) - -------
3 3 9 100 50 50 25 90
- 4 1 16 8 1 42
(4 + ------ + -------)(------- - ------- + -------) - -------
3 9 100 50 25 90
4 1 16 8 1 42
(4 - ---- + -----)(----- - ------ + ------) - --------
3 9 100 50 25 90
4(16) 4(8) 4(1) 4(16) 4(8) 4(1) 1(16) 1(8) 1(1) 42
-------- - ----- +----- - -------- +----- - ----- +------ - ----- + ------- - -------
100 50 25 3.100 3.50 3.25 9.100 9.50 9.25 90
64 32 4 64 32 4 16 8 1 42
------ - ------ + ----- - ------ + -------- - ------ + ----- - ------ +----- - ------
100 50 25 300 150 75 900 450 225 90
mmc 100,50,25,300.150,75,900,450.225.90| 2
50,25.25,150, 75,75,450,225,225,45| 2
25,25,25, 75, 75,75,225,225,225,45| 3
25,25,25, 25, 25,25, 75, 75, 75, 15| 3
25,25,25,,25 25,25, 25, 25, 25, 5| 5
5, 5, 5, 5, 5, 5, 5, 5, 5, 1| 5
1, 1, 1, 1, 1, 1, 1, 1, 1, 1/ = 2.2.3.3.5.5 = 900
64 32 4 64 32 4 16 8 1 42
------ - ------ + ----- - ------ + -------- - ------ + ----- - ------ +----- - ------
100 50 25 300 150 75 900 450 225 90
9(100)-18(32) + 36(4) - 3(64) + 6(32) -12(4) + 1(16) - 2(8) +4(1)- 10(42)
----------------------------------------------------------------------------------------------
900
900 -576 + 144 - 192 + 192 - 48 + 16 - 16 + 4 - 420
---------------------------------------------------------------------
900
900 + 144 + 192 + 16 + 4 - 576 - 192 - 48 - 16 - 420
---------------------------------------------------------------------
900
1256 - 1252
------------------
900
4 1
------------- divide AMBOS por 4 = -----------
900 225
0,4 = 4/10
0,7 = 7/10
√36 = 6
√49 = 7
(-2 + 1/3)² (0,4 - 1/5)² - 0,7(√36/49) fica
1 4 1 7 6
(- 2 + ------)²(------ - -----)² - -------(--------) desmembrar
3 10 5 10 9
1 1 4 1 4 1 7x6
(-2 +------)(-2 +------)(----- - -----)(------- - ------) - -----------
3 3 10 5 10 5 10x9
-2(1) 1(-2) 1(1) 4(4) 4(1) 1(4) 1(1) 42
(-2(-2) + -------- +------ +------)(----- - ------ - -------+------)- --------
3 3 3.3 10.10 10.5 5.10 5.5 90
- 2 - 2 1 16 4 4 1 42
(+ 4 + --------- + ------- + -----)(----- - ------- - ------ + -----) - -------
3 3 9 100 50 50 25 90
- 4 1 16 8 1 42
(4 + ------ + -------)(------- - ------- + -------) - -------
3 9 100 50 25 90
4 1 16 8 1 42
(4 - ---- + -----)(----- - ------ + ------) - --------
3 9 100 50 25 90
4(16) 4(8) 4(1) 4(16) 4(8) 4(1) 1(16) 1(8) 1(1) 42
-------- - ----- +----- - -------- +----- - ----- +------ - ----- + ------- - -------
100 50 25 3.100 3.50 3.25 9.100 9.50 9.25 90
64 32 4 64 32 4 16 8 1 42
------ - ------ + ----- - ------ + -------- - ------ + ----- - ------ +----- - ------
100 50 25 300 150 75 900 450 225 90
mmc 100,50,25,300.150,75,900,450.225.90| 2
50,25.25,150, 75,75,450,225,225,45| 2
25,25,25, 75, 75,75,225,225,225,45| 3
25,25,25, 25, 25,25, 75, 75, 75, 15| 3
25,25,25,,25 25,25, 25, 25, 25, 5| 5
5, 5, 5, 5, 5, 5, 5, 5, 5, 1| 5
1, 1, 1, 1, 1, 1, 1, 1, 1, 1/ = 2.2.3.3.5.5 = 900
64 32 4 64 32 4 16 8 1 42
------ - ------ + ----- - ------ + -------- - ------ + ----- - ------ +----- - ------
100 50 25 300 150 75 900 450 225 90
9(100)-18(32) + 36(4) - 3(64) + 6(32) -12(4) + 1(16) - 2(8) +4(1)- 10(42)
----------------------------------------------------------------------------------------------
900
900 -576 + 144 - 192 + 192 - 48 + 16 - 16 + 4 - 420
---------------------------------------------------------------------
900
900 + 144 + 192 + 16 + 4 - 576 - 192 - 48 - 16 - 420
---------------------------------------------------------------------
900
1256 - 1252
------------------
900
4 1
------------- divide AMBOS por 4 = -----------
900 225
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