The answer is A SSS because
The simplified expression of is .
Solution:
Given expression is .
To simplify the given expression.
Using exponent rule:
Using another exponent rule:
Using exponent rule:
Hence the simplified expression of is .
Robin has to go shopping for her brother's birthday.
She already bought "x" presents for him.
The next day, Robin bought "2" more presents for him just in time for his birthday.
When she got home and celebrated his birthday, her beother opened, in total, "9" presents.
--- What is the number of presents that Robin had originally purchased? ---
One hundred hundredths make up one whole.