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7 × 5 × 3 × 2 + 3
= 3 ( 7 × 5 × 2 + 1)
= 3 ( 70 + 1 )
= 3 × 71
It is a composite number as it has more than two factors which are 3 and 71.
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= 3 ( 7 × 5 × 2 + 1)
= 3 ( 70 + 1 )
= 3 × 71
It is a composite number as it has more than two factors which are 3 and 71.
Hope you like it please mark as brainliest and follow me if you like my answer.
Answered by
1
First solve the equation:
7×5×3×3+3 = 213
Know what a composite number is:
A positive integer that has mor factors other than 1 and itself.
Is 213 a composite number?
Yes because its factors are 1, 213, 3, and 71.
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