Question

=
(3.6) + 1 (3.4) + 2
2+3
3
· [(+0.75) - 4]
[(
32) + 2] - 1
+
+ 2.1​

Answer 1

Respuesta:

3.6+(1)(3.4)+(2)(2)+(3)(3)(0.75−4)(32+2)−1+2.1

=3.6+3.4+(2)(2)+(3)(3)(0.75−4)(32+2)−1+2.1

=7+(2)(2)+(3)(3)(0.75−4)(32+2)−1+2.1

=7+4+(3)(3)(0.75−4)(32+2)−1+2.1

=11+(3)(3)(0.75−4)(32+2)−1+2.1

=11+9(0.75−4)(32+2)−1+2.1

=11+(9)(−3.25)(32+2)−1+2.1

=11+−29.25(32+2)−1+2.1

=11+(−29.25)(34)−1+2.1

=11+−994.5−1+2.1

=−983.5−1+2.1

=−984.5+2.1

=−982.4