Can some one please help meee with a-c

Mathematics

1 answer:

MrRa [10]3 years ago

5 0

A. (-4)+(-5)-(-6) = (-9)-(-6) = -9 + 6 = -3
b. (-2)+(-3)-(-4)-(+5) = (-5) + 4 - 5 = -1 - 5 = -6
c. (-0.3)-(-0.3) = (-0.3) + 0.3 = 0

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Dennis_Churaev [7]

Answer:

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Step-by-step explanation:

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As you cant do √10 in the brackets you do the indices, so (√10)³
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Hope this might help u

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