Square root of 405, simplfiy and give the exact value
2 answers:
Sq. root of 405= approximately positive or negative 20.124611797498107267682563018581
Its irrational. This is as far as the calculator goes.
Your answer without a decimal would be as follows:
9 (Sqr Root sign)5
9 is on the outside of square root sign and five is on the inside.
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90 is the distince of the lake
Answer:
Step-by-step explanation:
f(x) = -8x² + 7x³ + 2x - 5
= 7x³ - 8x² + 2x - 5 This meets the definition of a polynomial
