Question

(−
3
2 + 5
3
− 3
2 + 15
2 +
3
3
) − (−
3
2 + 4
3 − 6
2 − 7
2 +
6
8
)porfaaaa

Answer 1

Respuesta:

(−3)(2)+(5)(3)−(3)(2)+(15)(2)+(3)(3)−((−3)(2)+(4)(3)−(6)(2)−(7)(2)+(6)(8))

=−6+(5)(3)−(3)(2)+(15)(2)+(3)(3)−((−3)(2)+(4)(3)−(6)(2)−(7)(2)+(6)(8))

=−6+15−(3)(2)+(15)(2)+(3)(3)−((−3)(2)+(4)(3)−(6)(2)−(7)(2)+(6)(8))

=9−(3)(2)+(15)(2)+(3)(3)−((−3)(2)+(4)(3)−(6)(2)−(7)(2)+(6)(8))

=9−6+(15)(2)+(3)(3)−((−3)(2)+(4)(3)−(6)(2)−(7)(2)+(6)(8))

=3+(15)(2)+(3)(3)−((−3)(2)+(4)(3)−(6)(2)−(7)(2)+(6)(8))

=3+30+(3)(3)−((−3)(2)+(4)(3)−(6)(2)−(7)(2)+(6)(8))

=33+(3)(3)−((−3)(2)+(4)(3)−(6)(2)−(7)(2)+(6)(8))

=33+9−((−3)(2)+(4)(3)−(6)(2)−(7)(2)+(6)(8))

=42−((−3)(2)+(4)(3)−(6)(2)−(7)(2)+(6)(8))

=42−(−6+(4)(3)−(6)(2)−(7)(2)+(6)(8))

=42−(−6+12−(6)(2)−(7)(2)+(6)(8))

=42−(6−(6)(2)−(7)(2)+(6)(8))

=42−(6−12−(7)(2)+(6)(8))

=42−(−6−(7)(2)+(6)(8))

=42−(−6−14+(6)(8))

=42−(−20+(6)(8)

42−(−20+(6)(8))

=42−(−20+48)

=42−28

=14