Question

A formula always begin with​

Answer 1

Answer:

an atom or molecule

Explanation:

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Answer 2

Answer:

A formula always starts with an equal sign (=), which can be followed by numbers, math operators (such as a plus or minus sign), and functions, which can really expand the power of a formula. For example, the following formula multiplies 2 by 3 and then adds 5 to that result to come up with the answer, 11.

Explanation:

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