Math, asked by pc955392, 3 months ago

.
& 396 (iii) 847 & 2160
Ans. (i) 23, (ii) 33, (iii) 1
Check whether 5 X 3 X 11 + 11 and 5 X 7 + 7 X 3 + 3 are composite
number and justify.​

Answers

Answered by branilyqueen10
5

5×3×11+11 is a composite number and 7+7×3+3 is also a composite number. Step-by-step explanation: 5×3×11+11 = 176 which is not a prime number as it can be divided by 1,2,4,8,11,16,22,44,88,176.

Step-by-step explanation:

I HOPE it's HELPFUL for you please

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