Question

If m=3 and n=2 find the value of 3m2

+2m+5​

Answer 1

Answer:

29 is the answer

Step-by-step explanation:

3*3*2+2*3+5

18+6+5

=29 (answer)

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Answer 2

$\underline{☆Solution☆}$

Given:-

m = 3 and n = 2

To find:-

3m² + 2m + 5

Solution:-

Now putting the value of m = 3 and n = 2 in the equation 3m² + 2m + 5

We get,

3m² + 2m + 5

= 3(3)² + 2(3) + 5

= 3 × 9 + 6 + 5

= 27 + 6 + 5

= 27 + 11

= 38

So, the value of 3m² + 2m + 5 is 38. (Ans)

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