A triangle has side lengths of (4m² +52-5), (2n² +3m + 2n+6) and ( 5m² +2m² +3m + 2) (K) a) Write expression for the perimeter (P) of triangle. b) Simplify expression by collecting like terms. c) Evaluate perimeter using simplified expression, if m=2 cm, n=1 cm

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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A triangle has side lengths of (4m² +52-5), (2n²+3m +2n+6) and (
5m² +2m² +3m +2)
(K)
a) Write expression for the perimeter (P) of triangle.
b) Simplify expression by collecting like terms.
c) Evaluate perimeter using simplified expression, if m=2 cm, n=1 cm
Please send me the step by step work for all the
parts (A,B, C) thank you
Transcribed Image Text:A triangle has side lengths of (4m² +52-5), (2n²+3m +2n+6) and ( 5m² +2m² +3m +2) (K) a) Write expression for the perimeter (P) of triangle. b) Simplify expression by collecting like terms. c) Evaluate perimeter using simplified expression, if m=2 cm, n=1 cm Please send me the step by step work for all the parts (A,B, C) thank you
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