Question

M²+14m+49=(m+ ) ² what is the answer

Answer 1

Step-by-step explanation:

Given that :

m²+14m+49

=>m²+2(m)(7)+7²

This is in the form of a²+2ab+b²

a²+2ab+b²=(a+b)²

here a= m and b=7

=>m²+2(m)(7)+7²

=>(m+7)²

m²+14m+49=(m+7)²

Answer 2

Answer:

7 is the answer for your question