Question

con procedimiento porfa :)​

Answer 1

Respuesta:

A.-2(-8+4)+3(4-5) = -2(-4)+3(-1) = 5

R// 5

B. 5 (8-2)+(3-7) = 5 (6)+(-4) = 26

R// 26

C. -3(-2+5(-3+4)-4(3+5)-2) = -3(3 (1) -4 (8) -2) =  -3 (-31) = 93

R// 93

D. 2(-3(6-4+9-3(2+5)+4(3+9)-5+6) = 2(-3 (6-4+9-3 (7) + 4 (12) -5 + 6) = -234

R// -234

E. 6 (34 (2+5+3)(4-5+2) ) = 6 ( 34 ( 10 ) ( 1 ) ) = 2040

R// 2040

F. (5(6+9-7) ( 3 ( 2 . 4 + 6 ) ) = ( 5 (8) ( 3( 14) ) = 1680

R// 1680

G. -2- (-3 + ( 5 -2 ) ) = -2 - (- 3 + ( 3 ) ) = -2

R// - 2

Explicación paso a paso:

Corona <3