Question

Resuelve las siguientes operaciones:
-5 +3 -10 +15 -40 =
(-12) (-3) (10) =
-35 +20 -42 +31 =
(-4.5) (-5.2) (-6.9) =
(2 x 4+12) (6 - 4) =
5 + {(4+6) x ( 8 – 5 )} ÷ 2 =
30 ÷{ (15 -6) ÷ ( 3 + (18 -3)) ÷ 5 } =
5 x 5 + 5+5 =
5 ÷ 5 + 5 ÷ 5 =
5 + 5 + 5 ÷ 5

porfa es para hoy

Answer 1

-5 +3 -10 +15 -40 = -37

(-12) (-3) (10) = -360

-35 +20 -42 +31 = -26

(-4.5) (-5.2) (-6.9) = -10800

(2 x 4+12) (6 - 4) = 40

5 + {(4+6) x ( 8 – 5 )} ÷ 2 = 20

30 ÷{ (15 -6) ÷ ( 3 + (18 -3)) ÷ 5 } = 12

5 x 5 + 5+5 = 35

5 ÷ 5 + 5 ÷ 5 = 2

5 + 5 + 5 ÷ 5 = 11