Question

+3-24x6+34-2-9 +25 -21
Es urgente

Answer 1

Repuesta: -114

Simplify the following:

3 - 24×6 + 34 - 2 - 9 + 25 - 21

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-24×6 = -144:

3 + -144 + 34 - 2 - 9 + 25 - 21

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3 - 144 + 34 - 2 - 9 + 25 - 21 = (3 + 34 + 25) - (144 + 2 + 9 + 21):

(3 + 34 + 25) - (144 + 2 + 9 + 21)

___________________________________________

| 1 |

| 3 | 4

| 2 | 5

+ | | 3

| 6 | 2:

62 - (144 + 2 + 9 + 21)

___________________________________________

| | 1 |

| 1 | 4 | 4

| | 2 | 1

| | | 9

+ | | | 2

| 1 | 7 | 6:

62 - 176

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62 - 176 = -(176 - 62):

-(176 - 62)

___________________________________________

| 1 | 7 | 6

- | | 6 | 2

| 1 | 1 | 4:

Asi que da está Repuesta:

| -114 |