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Mashutka [201]
3 years ago
12

I need to know how to do number 20

Mathematics
1 answer:
zimovet [89]3 years ago
6 0

(x^4y^3)^2=(x^4)^2(y^3)^2=x^{4\cdot2}y^{3\cdot2}=x^8y^6\\\\Used:\\\\(a\cdot b)^n=a^n\cdot b^n\\\\(a^n)^m=a^{n\cdot m}

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