Is 38 square root irrational or rational?
1 answer:
Answer: Irrational
Step-by-step explanation:
The only rational square roots are those that are perfect squares and 38 isn't a perfect square.
Examples of perfect squares: 4, 9, 16, 25, 36, 49, etc.
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Answer:
3/9 or simplified 1/3
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Answer:
f(-2) = 3
Step-by-step explanation:
f(x) = x² + 3x +5
f(-2)=(-2)² + 3*(-2)+5
= 4 - 6 +5
= 3
Fine arts= 85 students
History= 51 students
Both subjects=23 students
Only Fine arts=85-23=62 students
Only History=51-23=28 students
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Hi There!
Find the product of (x + 3)^2
(x^2 + 3x^2 + 9)
x^2 + 6x + 9
Hope This Helps :)
