The lengths of a triangle are represented by x+2, 3x-2, and 2x +5. Express the perimeter of the triangle as a binomial in terms of x
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Step-by-step explanation:
The lengths of triangle = x+2, 3x-2,2x+5
Perimeter of triangle = a+b+c
a=x+2
b=3x-2
c=2x+5
a+b+c=x+2+3x-2+2x+5
=(x+3x+2x)+2+(-2)+5
= 6x+5
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