Question

c)-25 - {-1-5+3-1 + (-1 +3 -5)²} – (-1) (-2) (-3) ayuda

Answer 1

=−25−(−6+3−1+(−1+3−5)^2)−((−1)(−2))(−3)

=−25−(−3−1+(−1+3−5)^2)−((−1)(−2))(−3)

=−25−(−4+(−1+3−5)^2)−((−1)(−2))(−3)

=−25−(−4+(2−5)^2)−((−1)(−2))(−3)

=−25−(−4+(−3)^2)−((−1)(−2))(−3)

=−25−(−4+9)−((−1)(−2))(−3)

=−25−5−((−1)(−2))(−3)

=−30−((−1)(−2))(−3)

=−30−(2)(−3)

=−30−(−6)

solucíon:

=−24