Question

Alguien me da la respuesta doy corona
A. (-57) - [5-(-30)]= ?
B. [(-10)-(-15)]-[(-135)-(-284)]= ?
C. (-1)-[(-1)-(-1)]-(-1)= ?
D. (-561)-(-45)-(-1)-(-39)= ?
Porfa la respuesta a cambio de la corona

Answer 1

Respuesta:

A. (-57) - [5-(-30)] = (-57) - [5+30] = -57 - 35 = -92

B. [(-10)-(-15)]-[(-135)-(-284)] = [(-10+15]-[-135+284] = [5 - 149] = -144

C. (-1)-[(-1)-(-1)]-(-1) = (-1)-[(-1+1]-(-1) = (-1)-[0]-(-1) = (-1)-[0+1] = -1-[1] = -2

D. (-561)-(-45)-(-1)-(-39)= -561 + 45 +1 +39= -476

Answer 2

Hola Elotakufreefire!

A.(-57)-[5-(30)]=

A.-57-25=

A. / -82 /

B.[(-10)-(-15)]-[(-135)-(-284)]=

B.[(-10)+15]-[(-135)+284]=

B.[5]-[149]=

B. 5-149=

B. / -144 /

C.(-1)-[(-1)-(-1)]-(-1)=

C.(-1)-[-1+1]+1=

C.(-1)-[0]+1=

C.(-1)-0+1=

C.(-1)+1=

C. / 0 /

D.(-561)-(-45)-(-1)-(-39)=

D.(-561)+45+1+39=

D.(-516)+1+39=

D.(-515)+39=

D. / -476 /

Espero q te ayude, ten lindo dia ❣

Cuidate y suerte.