Max

08-22-2013, 06:32 PM

Which of the following is the remainder when [tex]6^2 \cdot 4^2 is divided by 7?

(A) 0

(B) 1

(C) 2

(D) 5

(E) 6

Thanks

(A) 0

(B) 1

(C) 2

(D) 5

(E) 6

Thanks

View Full Version : division remainder

Max

08-22-2013, 06:32 PM

Which of the following is the remainder when [tex]6^2 \cdot 4^2 is divided by 7?

(A) 0

(B) 1

(C) 2

(D) 5

(E) 6

Thanks

(A) 0

(B) 1

(C) 2

(D) 5

(E) 6

Thanks

jane

08-22-2013, 06:33 PM

The easiest way to answer quickly this question is to use your GDC and specifically the MOD which gives the remainder of a division.

For CASIO FX-9860GII do the following

RUN>OPTION>NUM>MOD

and you’ll find that the remainder when [tex]6^2 \cdot 4^2 is divided by 7 is 2, so the correct answer is (C).

Hope these help!:D

For CASIO FX-9860GII do the following

RUN>OPTION>NUM>MOD

and you’ll find that the remainder when [tex]6^2 \cdot 4^2 is divided by 7 is 2, so the correct answer is (C).

Hope these help!:D

Max

08-22-2013, 06:33 PM

Thank you Jane!:D:D

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