the square of the sum of a number and 2 is 49
Answer (1)
(m + 2)² = 49We're asked to write the following expression:→ the square of the sum of a number and 2 is 49The first step in solving this kind of problem is to choose a letter to represent our number. Let it be m.Next, we need to write the sum of m and 2, which is [tex]m+2[/tex].Next, we put it into parentheses and square it: [tex](m+2)^2[/tex]Finally, since we're given that this expression equals 49, we put 49 on the right side: [tex](m+2)^2=49[/tex].
