Explicación paso a paso:
4/49+(1/6x×12-7/5)×5/21
4/49+5/21×(1/6×-12-7/5)
1/147×(12+35(1/6x×12-7/5))
1/147×(12+35(x×2-7/5))
1/147×(12+35(2x-7/5))
1/147×(12+70x-49)
=1/147×(-37+70x)
Saludo Ricardo
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Explicación paso a paso:
4/49+(1/6x×12-7/5)×5/21
4/49+5/21×(1/6×-12-7/5)
1/147×(12+35(1/6x×12-7/5))
1/147×(12+35(x×2-7/5))
1/147×(12+35(2x-7/5))
1/147×(12+70x-49)
=1/147×(-37+70x)
Saludo Ricardo