Question

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36. Simplify 5(3m + 10) + 2n + 14 and find its value when m = -3 and n=2

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Answer 1

5(3m+10)+2n+14

given M= -3, n=2

putting value of m and n in Equation

5(3×{-3}+10)+2×2+14

5(-9+10)+18

5×1+18=23.

23 is correct answer

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