Subtract 8sqrt(23) - sqrt(23) (1 point)
7sqrt(46)
8sqrt(46)
8sqrt(23)
7sqrt(23)
7sqrt(23)
To subtract 8sqrt(23) - sqrt(23), you can simply combine the similar terms together.
8sqrt(23) - sqrt(23) = (8 - 1)sqrt(23)
Simplifying further,
(8 - 1)sqrt(23) = 7sqrt(23)
Therefore, the answer is 7sqrt(23).
To subtract 8√(23) - √(23), you can simply subtract the coefficients (numbers in front of the square root) and keep the same square root term.
So, 8√(23) - √(23) = (8 - 1)√(23) = 7√(23).
Therefore, the answer is 7√(23).