Question

find the missing term in each of the following so that the expression become a perfect square of 25 x square + (.......) + 49​

Answer 1

Answer:

36

Step-by-step explanation:

because

5²=25

7²=49

so, 6²=36

Answer 2

Answer:

70x

Step-by-step explanation:

$25x^2 + 2*5x*7 + 49 = (5x+7)^2$

Thank You!!