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3 years ago

Simplify the following expression! Please

Mathematics

2 answers:

Alex Ar [27]3 years ago

6 0

2(-20)+3[5/4(-20)]

-40 + 3[-25]
-40 + -75
-115

-115 is your final answer.

Aleonysh [2.5K]3 years ago

4 0

-40+-75 is the answer. 2 x -20 is -40. 5/4 x -20 = -25. -25x3= -75. leaving you with -40 + -75.

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Step-by-step explanation:

The collection of all possible outcomes of a probability experiment forms a set that is known as the sample space.

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