Identify values of a and b: Identify the values of a and b. In the expression (m+1)2, we compare it with the general form (a+b)2 to find that a=m and b=1.
Apply binomial square formula: Apply the square of a binomial formula to expand (m+1)2. Using the formula (a+b)2=a2+2ab+b2, we substitute a=m and b=1 to get: (m+1)2=m2+2(m)(1)+12
Simplify the expression: Simplify the expression.Now we simplify the expression by performing the multiplication and squaring:m2+2(m)(1)+12=m2+2m+1
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