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Selesaikan penguadratan berikut! a. 3 4 2 = ... × ... = ... b. 3 7 2 = ... × ... = ... c. 4 2 2 = ... × ... = ... d. 4 6 2 = ... × ... = ... e. 5 0 2 = ... × ... = ...

Selesaikan penguadratan berikut!

a.     

b.     

c.    

d.     

e.     

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N. Puspita

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 begin mathsize 14px style 50 squared equals 50 cross times 50 equals 2.500 end style.

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a. Jadi, . b. Jadi, . c. Jadi, . d. Jadi, . e. Jadi, .

a.  begin mathsize 14px style 34 squared equals space... space cross times space... space equals space... end style

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell 34 squared end cell equals cell 34 cross times 34 end cell row blank equals cell 1.156 end cell end table end style


Jadi, begin mathsize 14px style 34 squared equals 34 cross times 34 equals 1.156 end style.

b. begin mathsize 14px style 37 squared equals space... space cross times space... space equals space... end style

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell 37 squared end cell equals cell 37 cross times 37 end cell row blank equals cell 1.369 end cell end table end style


Jadi, begin mathsize 14px style 37 squared equals 37 cross times 37 equals 1.369 end style.

c. begin mathsize 14px style 42 squared equals space... space cross times space... space equals space... end style

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell 42 squared end cell equals cell 42 cross times 42 end cell row blank equals cell 1.764 end cell end table end style


Jadi, begin mathsize 14px style 42 squared equals 42 cross times 42 equals 1.764 end style.

d. begin mathsize 14px style 46 squared equals space... space cross times space... space equals space... end style

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell 46 squared end cell equals cell 46 cross times 46 end cell row blank equals cell 2.116 end cell end table end style


Jadi, begin mathsize 14px style 46 squared equals 46 cross times 46 equals 2.116 end style.

e. begin mathsize 14px style 50 squared equals space... space cross times space... space equals space... end style

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell 50 squared end cell equals cell 50 cross times 50 end cell row blank equals cell 2.500 end cell end table end style


Jadi, begin mathsize 14px style 50 squared equals 50 cross times 50 equals 2.500 end style.

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