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The square of (- 1) times the square of (- 3) - 1 / 2 times the 2003 power of (- 2) divided by 2 / 9
=1 × 9-1 / 2 × (1 / 2 × 2) to the power of 2002 × 9 / 2
=9-9/4
=27/4

The cube of 2002 - 2 * the square of 2002 - 2000 divided by the cube of 2002 - 2003 (the cubic power of 2002 - 2 * the square of 2002 - 2000) divided by (the cubic power of 2002 + the square of 2002 - 2003)

It is equal to 2000 / 2003 (2002 * 2002 * 2002) - (2 * 2002 * 2002) - 2000 / (2002 * 2002 * 2002) + (2002 * 2002) - 2003 the sum of the numerator and denominator of the sum of the numerator and denominator of 2002, the square of 2002 is obtained as follows: the square of 2002 (2002-2) - the square of 2000 / 2002 (2002 + 1) - 2003, the result is: 2000 (the square - 1 of 2002) / 2003 (the square - 1 of 2002)

(the third power of 2003 - 2 * 2002 square + 1) divided by (the third power of 2002 + the square of 2002 - 3 * 2002-2)

Correction: the title is (the third power of 2002 - 2 * the square of 2002 + 1) divided by (the third power of 2002 + the square of 2002 - 3 * 2002-2)
Answer: let 2002 = M
The molecular structure is m ^ 3-2m ^ 2 + 1 = m ^ 3-m ^ 2-m ^ 2 + 1 = m ^ 2 (m-1) - (M + 1) (m-1) = (m-1) (m ^ 2-m-1)
The denominator is m ^ 3 + m ^ 2-3m-2 = (m ^ 3 + m ^ 2-2m) - (M + 2) = (M + 2) (m ^ 2-m-1)
Therefore, the original formula = (m-1) / (M + 1)
=(2002-1)/(2002+1)
=2O01/2003

What's the 2002 power of 2 times one-half of the 2003 power

2 to the 2002 power and one-half to the 2003 power
=The 2002 power of 2 times the (- 2003) power of 2
=The (2002-2003) power of 2 = the (- 1) power of 2 = 1 / 2

The square of 2 minus 2 the cubic power of 2 minus the fourth power of 2 is reduced to the ninth power of 2. How much is the tenth power of plus 2?

The method is as follows: 2 minus 2's Square minus 2's cubic power until 2's ninth power plus 2's tenth power = 2 minus 2's Square minus 2's cubic power until 2's eighth power plus 2's ninth power = 2 minus 2's Square minus 2's cubic power until 2's seventh power plus 2's eighth power = 2 minus 2's Square minus 2's cubic power until 2's sixth power plus 2's seventh power =The square of 2 minus 2 is the cubic power of 2 until the fifth power of 2 plus the sixth power of 2 = 2 minus 2 square minus 2 cubic power until the fourth power of 2 plus the fifth power of 2 = 2 minus 2 square minus 2 cubic power plus 2 quartic power = 2 minus 2 square plus 2 cubic power = 2 plus 2 square = 6, 2 square plus 2 square plus 2 cubic power is added to the ninth power of 2

Simple calculation of 2 minus 2's 2nd power minus 2's 3rd power minus 2's 4th power minus 2's 5th power's subtracting 2's 6th power's subtracting 2's 7th power's subtracting 2's 8th power's subtracting 2's 9th power's plus 2's 10th power's

2-2^2-2^3-2^4-2^5-2^6-2^7-2^8-2^9+2^10 =2-2^2-2^3-2^4-2^5-2^6-2^7-2^8+2^9 =2-2^2-2^3-2^4-2^5-2^6-2^7+2^8 =2-2^2-2^3-2^4-2^5-2^6+2^7 =2-2^2-2^3-2^4-2^5+2^6 =2-2^2-2^3-2^4+2^5 =2-2^2-2^3+2^4 =2-2^2+2^3 ...

Simple calculation: (the 17th power of 2 + the 15th power of 2) × 27 (the 9th power of 4 + the 4th power of 16) × 3

(the 17th power of 2 + the 15th power of 2) × 27th (the 9th power of 4 + the 4th power of 16) × 3
=The 15th power of 2 × (4 + 1) × 27th (18th power of 2 + 16th power of 2) × 3
=The 15th power of 2 × 5 × 3 (the 16th power of 2 × 5)
=1 in 6

The square of two minus the third power of two is reduced to the ninth power of two and the tenth power of two Don't set the equation, it's easy to operate

The method is as follows: 2 minus 2's Square minus 2's cubic power until 2's ninth power plus 2's tenth power = 2 minus 2's Square minus 2's cubic power until 2's eighth power plus 2's ninth power = 2 minus 2's Square minus 2's cubic power until 2's seventh power plus 2's eighth power = 2 minus 2's Square minus 2's cubic power until 2's sixth power

Calculation: 0.1 + 0.3 + 0.5 + 0.7 + 0.9 + 0.1 1 + 0.13 + 0.15 + 0.17 + 0.19

0.1+0.3+0.5+0.7+0.9+0.11+0.13+0.15+0.17+0.19，=（0.1+0.9）+（0.3+0.7）++（0.11+0.19）+（0.13+0.17）+（0.5+0.15），=1+1+0.3+0.3+0.65，=（1+1）+（0.3+0.3）+0.65，=2+0.6+0.65，=2.6+0.65，=3.25．...

Calculation: 0.1 + 0.3 + 0.5 + 0.7 + 0.9 + 0.1 1 + 0.13 + 0.15 + 0.17 + 0.19

0.1+0.3+0.5+0.7+0.9+0.11+0.13+0.15+0.17+0.19，=（0.1+0.9）+（0.3+0.7）++（0.11+0.19）+（0.13+0.17）+（0.5+0.15），=1+1+0.3+0.3+0.65，=（1+1）+（0.3+0.3）+0.65，=2+0.6+0.65，=2.6+0.65，=3.25．...