Question

4(2-3-1)+2(8-5)+3(4-5)​

Answer 1

❥Holiwi꧂

4(2-3-1)+2(8-5)+3(4-5)

=4(−1−1)+2(8−5)+3(4−5)

=(4)(−2)+2(8−5)+3(4−5)

=−8+2(8−5)+3(4−5)

=−8+(2)(3)+3(4−5)

=−8+6+3(4−5)

=−2+3(4−5)

=−2+(3)(−1)

=−2+−3

=−5

Respuesta: $⟹ \boxed{ - 5}$