which of the following is a mathematical sentence?
a.7x²-9
b.2x²-7=11
c.5x³-10x²+x+5
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which of the following is a mathematical sentence?
a.7x²-9
b.2x²-7=11
c.5x³-10x²+x+5
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Answer:
letter b.
what is mathematical sentence?
A mathematical sentence is the analogue of an English sentence; it is a correct arrangement of mathematical symbols that states a complete thought. ... A sentence can be (always) true, (always) false, or sometimes true/sometimes false. For example, the sentence '1+2=3 1 + 2 = 3 ' is true.
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