Question

Помогите с алгеброй

Answer 1

1
4^(26+3+5-12-13)=4^9
2
2,25x^8y^4z^6*196x^12y^20z^28=441x^20y^24z^34

Answer 2

(-4)^4=256

Answer 3

1)(4^(26+3+5)):4^(12+13)=
4^(34)):4^(25)=4^(34-25)=4^9
2)(-1,5)^2•х^(4•2)у^(2•2)z^(3•2)•
(-4)^4•x^(3•4)y^(5•4)z^(7•4)=
2,25•x^8y^4z^6•256•x^12y^20•z^28=
577•x^22•y^24•z^34

Answer 4

я ошиблась надо 576•х^20•у^24•z^34