ayuda :(
(3xy – 4wz) – (-11xy + 8wz)=
(-3w +6y -7x) - (11w + 4y +x)=
(-4abc + 19dec) – (7abc – dec)=
(3xy – 4wz) – (-11xy + 8wz)=
(-3w +6y -7x) - (11w + 4y +x)=
(-4abc + 19dec) – (7abc – dec)=
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Respuesta:
x
Explicación paso a paso:
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Verified answer
Respuesta:
(3xy-4wz)-(-11xy+8wz)=
3xy-4wz+11xy-8wz
14xy-12wz
2(7xy-6wz).
(-3w+6y-7x)-(-11w+4y+x)
-3w+6y-7x+11w-4y-x
8w+2y-8y
2(4w+y-4y).
(-4abc+19dec)-(7abc-dec)
-4abc+19dec-7abc+dec
-11abc+20dec
-c(11ab-20ed)