is 7×3×2+3 is composite number
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STEP BY STEP SOLUTION ⬇️⬇️⬇️⬇️
7×3×2 = 21 ×2 = 42+3 = 45
45 IS THE ANSWER WHICH IS A COMPOSITE NUMBER AS IT HAS MORE THAN TWO FACTORS (EXCEPT 1 AND THE NUMBER ITSLEF) WHICH ARE 1,3,5,9,15,45.
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STEP BY STEP SOLUTION ⬇️⬇️⬇️⬇️
7×3×2 = 21 ×2 = 42+3 = 45
45 IS THE ANSWER WHICH IS A COMPOSITE NUMBER AS IT HAS MORE THAN TWO FACTORS (EXCEPT 1 AND THE NUMBER ITSLEF) WHICH ARE 1,3,5,9,15,45.
__________________
HOPE IT HELPS
LOTS OF LOVE✌✌
JUHI83 ❤❤
Shilpakarpagam:
Actually you should not solve by this method
7×3×2+3=3(7×2+1).It has a factor 3 other than 1 and itself.So its a composite number.
Answered by
0
=3×(7 × 3 + 1)
=3×22
Clearly, it shows that the given number has more than two factors. Hence, it is a composite number.
Hope it helps ....!!
=3×22
Clearly, it shows that the given number has more than two factors. Hence, it is a composite number.
Hope it helps ....!!
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