Question

how to square root 2​

Answer 1

Answer:

The square root of 2 is expressed as √2 in the radical form and as (2)½ or (2)0.5 in the exponent form. The square root of 2 rounded up to 10 decimal places is 1.4142135624.

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Square Root of 2 in radical form: √2.

Answer 2

Tʜᴇ sϙᴜᴀʀᴇ ʀᴏᴏᴛ ᴏғ ₂ ɪs ᴇxᴘʀᴇssᴇᴅ ᴀs √₂ ɪɴ ᴛʜᴇ ʀᴀᴅɪᴄᴀʟ ғᴏʀᴍ ᴀɴᴅ ᴀs ﹙₂﹚½ ᴏʀ ﹙₂﹚₀.₅ ɪɴ ᴛʜᴇ ᴇxᴘᴏɴᴇɴᴛ ғᴏʀᴍ. Tʜᴇ sϙᴜᴀʀᴇ ʀᴏᴏᴛ ᴏғ ₂ ʀᴏᴜɴᴅᴇᴅ ᴜᴘ ᴛᴏ ₁₀ ᴅᴇᴄɪᴍᴀʟ ᴘʟᴀᴄᴇs ɪs ₁.₄₁₄₂₁₃₅₆₂₄. Iᴛ ɪs ᴛʜᴇ ᴘᴏsɪᴛɪᴠᴇ sᴏʟᴜᴛɪᴏɴ ᴏғ ᴛʜᴇ ᴇϙᴜᴀᴛɪᴏɴ x₂ = ₂.