Find the distance between the pair of points. Give an exact answer, and where appropriate, an approximation to three decimal places.(0, 0) and (a, b)

A.
B. a2 + b2
C.
D. a + b


Answer: A

Mathematics

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Find the first four terms of the indicated expansion.(x - 2)17

A. x17 + 34x16 + 544x15 - 10,880x14 + ... B. x17 - 34x16 + 544x15 + 5440x14 + ... C. x17 - 34x16 + 544x15 - 10,880x14 + ... D. x17 - 34x16 + 544x15 - 5440x14 + ...

Mathematics

Provide an appropriate response.Which one is correct, and which one is wrong? Give reasons for your answers.(a)   =  = (b)  

src="https://sciemce.com/media/4/ppg__tttt0615190936__f1q134g7.jpg" style="vertical-align: -21.0px;" /> =   = 0

What will be an ideal response?

Mathematics

Determine whether the given ordered pair is a solution of the equation.2x - 2y = 18; (4, 5)

A. Yes B. No

Mathematics

Divide and simplify.-  ÷ 

A.  
B. - 
C.  
D.  

Mathematics