(-a^2b^3)^2*(-ab^2)^3
1.(-a^2b^3)^2*(-ab^2)^32.[(a-b)^3]^4*[(b-a)^5]^33.-(-2x^3)^2*2x^3+(-4x^3)^34.(-a^4b^3...
1. (-a^2b^3)^2*(-ab^2)^3
2. [(a-b)^3]^4*[(b-a)^5]^3
3. -(-2x^3)^2*2x^3+(-4x^3)^3
4. (-a^4b^3)^3*(-a^2b^3)^2*(-a^2b^3)^5
5. (a^2*a^4)^3÷(-a^3)^2÷a
6. [a^3*(-a^4)]^3÷(-a^2)^3*(-a^3)^2
答对有重赏,要过程的
请各位帮帮忙,要快,我马上要睡了帮我解答的我再在20财富值的基础上加20 展开
2. [(a-b)^3]^4*[(b-a)^5]^3
3. -(-2x^3)^2*2x^3+(-4x^3)^3
4. (-a^4b^3)^3*(-a^2b^3)^2*(-a^2b^3)^5
5. (a^2*a^4)^3÷(-a^3)^2÷a
6. [a^3*(-a^4)]^3÷(-a^2)^3*(-a^3)^2
答对有重赏,要过程的
请各位帮帮忙,要快,我马上要睡了帮我解答的我再在20财富值的基础上加20 展开
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1. (-a^2b^3)^2*(-ab^2)^3
=-a^4b^6*a^3b^6
=-a^7b^12
2. [(a-b)^3]^4*[(b-a)^5]^3
=(b-a)^12*(b-a)^15
=(b-a)^27
3. -(-2x^3)^2*2x^3+(-4x^3)^3
=-4x^6*2x^3-12x^9
=-8x^9-12x^9
=-20x^9
4. (-a^4b^3)^3*(-a^2b^3)^2*(-a^2b^3)^5
=a^6(-a^2b^3)^3*(-a^2b^3)^2*(-a^2b^3)^5
=a^6(-a^2b^3)^(3+2+5)
=a^6(-a^2b^3)^10
=-a^26b^30
5. (a^2*a^4)^3÷(-a^3)^2÷a
=(a^6)^3÷a^6÷a
=a^18÷a^6÷a
=a^(18-6-1)
=a^11
6. [a^3*(-a^4)]^3÷(-a^2)^3*(-a^3)^2
=-(a^7)^3÷(-a^6)*(a^6)
=a^21÷(a^6)*(a^6)
=a^21
=-a^4b^6*a^3b^6
=-a^7b^12
2. [(a-b)^3]^4*[(b-a)^5]^3
=(b-a)^12*(b-a)^15
=(b-a)^27
3. -(-2x^3)^2*2x^3+(-4x^3)^3
=-4x^6*2x^3-12x^9
=-8x^9-12x^9
=-20x^9
4. (-a^4b^3)^3*(-a^2b^3)^2*(-a^2b^3)^5
=a^6(-a^2b^3)^3*(-a^2b^3)^2*(-a^2b^3)^5
=a^6(-a^2b^3)^(3+2+5)
=a^6(-a^2b^3)^10
=-a^26b^30
5. (a^2*a^4)^3÷(-a^3)^2÷a
=(a^6)^3÷a^6÷a
=a^18÷a^6÷a
=a^(18-6-1)
=a^11
6. [a^3*(-a^4)]^3÷(-a^2)^3*(-a^3)^2
=-(a^7)^3÷(-a^6)*(a^6)
=a^21÷(a^6)*(a^6)
=a^21
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