lexiboo lexiboo

13-09-2017
Mathematics

contestada

Simplify the expression 2√ 20 − 3√ 7 − 2√ 5 + 4√ 63 .

A. 2√ 20 − 4√ 7 − 2√ 5
B. 2√ 20 − 3√ 7 − 2√ 5 + 4√ 63
C. 2√ 20 − 3√ 7 + 4√ 63
D. 2√ 5 + 9√ 7

Respuesta :

riyap2100 riyap2100

14-09-2017

the answer is C i think though

Answer Link

Otras preguntas

Estimating the sales volume required to earn a given amount of net income is known as analysis.a) Financialb) Marketc) Costd) Profit

Solve: 2.00 L of a gas at 35°C and 0.833 atm is brought to standard temperature and pressure (STP). What will be the new gas volume?

What would happen in the market for shredded wheat cereal if the price of wheat decreased while the price of corn flakes (a substitute) increased? (DRAW THE CUR

Philip II Augustus greatly increases the power of the French monarchy by______. a) Establishing feudalism b) Defeating the English at the Battle of Hastings c)

The ancestors of which of the following first settled in the Western Hemisphere? 1) Native Americans 2) Vikings 3) Spanish explorers 4) English settlers

Who was president before FDR? a) Woodrow Wilson b) Calvin Coolidge c) Herbert Hoover d) Harry Truman

Which one of the following statements is most appropriate when transferring a patient to the emergency department and giving an oral report?a. "The patient seem

Without understanding the thought process motivating the patient’s behavior, it would probably be impossible to determine whether a patient had ________ persona

Prove that the sequence defined by yn = supak : k ≥ n converges.

Evaluate the following integral.int x2+8x-1/x3-x