Math, asked by sunitas77745, 3 months ago

Find the value of the expression 3x3 + 3x - 3, when x = - 1Find the mass of 0.8 litre of water if mass of each litre of water is 1.005 kg?

Answers

Answered by Ss0210642

3

Answer:

3x3+3x-3.(x=-1)

3(-1)3+3(-1)-3

-3-3-3

-6-3

-9..answer

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