Efetue.. a) (2x³-5)² b) (6-a³)² c) (1+x).(1-x) d) (r+3s).(r-3s) e)(2x³-1).(2x³+1) f)(3xy+z).(3xy-z).... Pergunta de ideia derolzinha124

March 2022 1 54 Report

Efetue..
a) (2x³-5)²
b) (6-a³)²
c) (1+x).(1-x)
d) (r+3s).(r-3s)
e)(2x³-1).(2x³+1)
f)(3xy+z).(3xy-z)

Isabella138 A) 4x^6 - 10x^3 + 25
b) 36 - 12a^3 + a^6
c) 1 - X^2
d) r^2 - 9s^2
e) 4x^6 - 1
f) 9x^2y^2 - z^2

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