Question

Alguien me puede ayudar con esto?

7 + 3 x 5 - 2 =

(7 + 3) x 5 - 2 =

2 - (3)2 + (2)2 - (-4) =

5 + (20)2 =

9 - 2 + (2)2 =

7 - (-3) - (-2) =

-15 + 3 x 5 x 25 =

2 - (3)2 + (2)2 2 x 4 =

6 x (1 + 2) - 12 =

9x (2 + 9) - 9 + 2 =

Gracias.

Answer 1

Respuesta: a)20. b)48. c)4. d)45. e)11. f)12. g)360. h)0.i)6. j)93.

Explicación paso a paso:

Espero haberte ayudado,crack:)

Answer 2

7 + 3 x 5 - 2 = 7 + 15 - 2 = 22 - 2 =20

(7 + 3) x 5 - 2 = 10 x 5 - 2 = 50 - 2 = 48

2 - (3)2 + (2)2 - (-4) = 2 - 6 + 4 + 4 = -4 + 8 = 4

5 + (20)2 = 5 + 40 = 45

9 - 2 + (2)2 = 9 - 2 + 4 = 7 + 4 = 11

7 - (-3) - (-2) = 7 + 3 + 2 = 10 + 2 = 12

-15 + 3 x 5 x 25 = - 15 + 15 x 25 = - 15 + 375 = 360

2 - (3)2 + (2)2 2 x 4 = aki falta un signo :/

6 x (1 + 2) - 12 = 6 x 3 - 12 = 18 - 12 = 6

9x (2 + 9) - 9 + 2 = 9 x 11 - 9 + 2 = 99 - 9 + 2 = 90 + 2 = 92

Ahí esta ĎnĎ