Question

4. Simplify the following expressions.
a) -150 + [{(-24) - 50 - (-10 + 16 2 - 17)} +120]
ונק​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

-150+(((-24)-50-(-10+162-17))+120

-150+(((-24)-50-(-17+162)+120

-150+(((-24)-50-(+135))+120

-150+((-24-50-135)+120)

-150+((-209)+120)

-150+(-209+120)

-150+(-89)

-150-89

-239 "Ans

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