Question

ayúdenme porfa:
M = -(15 – 16 – 9 + 8) =

N = -(13 + 19 -6) + (9 – 7 - 5) =

P = -(30 + 26 - 93) – (15 - 16) =

Q = -(8 – 9 – 7 – 13) + (15 - 9) =

R = -(7 + 6 - 9) – (3 – 3 - 6) =

Answer 1

Respuesta:

M = -(15 – 16 – 9 + 8)

M= -(-1-9+8)

M= -(-10+8)

M= 2

N = -(13 + 19 -6) + (9 – 7 - 5)  

N= -(26)+ (-3)

N= 23

P = -(30 + 26 - 93) – (15 - 16)

P= -( -37) - (-1)

P= 38

Q = -(8 – 9 – 7 – 13) + (15 - 9)

Q= -(-21)+(6)

Q= 15

R = -(7 + 6 - 9) – (3 – 3 - 6)

R= -( 22) - (-6)

R= 28

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