Questions by Dean Edwards

Questions by Dean Edwards

How do you simplify 4(a^(2) + b^(2) +2ab )? Please show steps

asked Nov 8, 2020

2 answers

3 votes

107k views

How was the Medicare PPS system designed to curb escalating health care costs? A. By providing extensive coverage to the elderly B. By providing a general fee schedule for services C. By providing children

asked Aug 27, 2020

1 answer

3 votes

971 views

What was Alexander Hamilton’s role in the election of 1800

asked Nov 11, 2019

2 answers

2 votes

196k views

How did advancements during the Gupta period transform mathematics? A. They invented algebra. B. They created the concepts of square numbers and square roots. C. They developed a decimal system with a

asked Nov 2, 2019

2 answers

3 votes

131k views

What things did han dynasty standardize?

asked Oct 27, 2019

2 answers

4 votes

58.8k views

8.5 divided by 10to the power of one

asked Feb 1, 2019

1 answer

1 vote

18.9k views

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