Chọn câu đúng:A. \(\frac{31}{2}\)x \(\frac{32}{2}\)x\(\frac{33}{2}\)x.....x \(\frac{60}{2}\)= 1x2x3x...x60B.\(\frac{31}{2}\)x \(\frac{32}{2}\)x\(\frac{33}{2}\)x....x \(\frac{60}{2}\)=1x3x5x7...x59C.\(\frac{31}{2}\)x\(\frac{32}{2}\)x\(\frac{33}{2}\)x....x \(\frac{60}{2}\)=1x3x5x7...x60D. \(\frac{31}{2}\)x\(\frac{32}{2}\)x\(\frac{33}{2}\)x....x \(\frac{60}{2}\)= 2x4x6x...x60giúp mik vs mik đag cần gấp ngay bây...
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Chọn câu đúng:
A. \(\frac{31}{2}\)x \(\frac{32}{2}\)x\(\frac{33}{2}\)x.....x \(\frac{60}{2}\)= 1x2x3x...x60
B.\(\frac{31}{2}\)x \(\frac{32}{2}\)x\(\frac{33}{2}\)x....x \(\frac{60}{2}\)=1x3x5x7...x59
C.\(\frac{31}{2}\)x\(\frac{32}{2}\)x\(\frac{33}{2}\)x....x \(\frac{60}{2}\)=1x3x5x7...x60
D. \(\frac{31}{2}\)x\(\frac{32}{2}\)x\(\frac{33}{2}\)x....x \(\frac{60}{2}\)= 2x4x6x...x60
giúp mik vs mik đag cần gấp ngay bây h
chọn câu nào thì giải thích giúp mik luôn nha