1)(a^-5)^4*a^22=a^-20*a^22=a^-2=1/a^2
2)0.4x^6y^-8*50x^-5y^9=20xy
a) (a^-5)^4*a^22=a^2
б)0,4x^6y^-8*50x^-5y^9=20xy
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
1)(a^-5)^4*a^22=a^-20*a^22=a^-2=1/a^2
2)0.4x^6y^-8*50x^-5y^9=20xy
a) (a^-5)^4*a^22=a^2
б)0,4x^6y^-8*50x^-5y^9=20xy