Question

8. What term should be added to each of the
following expressions to make it a perfect
square?
(v) 49a^4 + 50a²b^2 + 16a^4​

Answer 1

Answer:

6 in the middle term

Step-by-step explanation:

than it will become

49a^4+56a^2b^2+16a^4

(7a^2)^2 + 2×7a^2×4b^2+(4a^2)^2

(7a^2+4a^2)^2