Question

(-9) [(-5) -{11-(8-5-3}]​

Answer 1

Answer:

144

Step-by-step explanation:

(-9)[(-5)-{11-(8-5-3}]

》(-9)[(-5)-(11-0)]

》(-9)[-5-11]

》(-9)[-16]

》144

Answer 2

Answer:

• first you this formula

+,- = -

-,+ = -

+,+=+

-,- = -

Step-by-step explanation:

so now will be easier

= -9-5 (according to formula is -,- = +)

= -14-11 (acording to -14 the sign of minus is mandatory)

= -25-8

= -33-5

= - 38-3

= -41

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