Question

define variable. (1 marks question) ​

Answer 1

❧Variable, In algebra, a symbol (usually a letter) standing in for an unknown numerical value in an equation. Commonly used variables include x and y (real-number unknowns), z (complex-number unknowns), t (time), r (radius), and s (arc length).

❥Hᴏᴘᴇ ɪᴛ ʜᴇʟᴘᴇᴅ

ᴹᵃʸ ᴳᵒᵈ ᵏᵉᵉᵖ ᵘ ʰᵃᵖᵖʸ ᵃˡʷᵃʸˢ ツ

Answer 2

Answer:

The numbers used to in of any constant no. is known as variable

Explanation:

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