Question

7x square - 98x + 336 ( middle term factor)​

Answer 1

Answer:

half the middle term

then take square of the term

then add and subtract the zerm in equation

u will get perfect square number.

and answer will be earn.

Answer 2

Answer:

7(x-8)(x-6)

Step-by-step explanation:

See the photo ,there is the process!!