posted by Joy

Change each decimal to a fraction in lowest terms.
3)0.14 (Repeating sign over both numbers) Answer: 14/99

Write each expression in simplest form.
( means that it is inside a square root.

If I got any wrong, can someone explain to me how to do it correctly?

1. Reiny

1st set is correct

in the second set:
#2 is wrong
√98 = √49 * √2
= 7√2

#4. What is 3+4 ?? you had 8, hope it was just a typo.

#6. 3 + 2√7 stays that way.
to get your answer of 5√7 the question would have been 2√7 + 2√7

2. Joy

Thank you..

and I'm sorry.

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