I want to understand exercise 2.5 all questions of 9th class

Question

Explain the question (x+4)  (x+10)

Answer 1

Sukhjeeet, this probably is something to be MULTIPLIED--THE PRODUCT OF TWO BINOMIALS--THE F O I L PROCESS IS NORMALLY TAUGHT TO STUDENTS IN ALGEBRA 1.   Please review your textbook. (If you have no textbook, I suggest that you Google "product of two binomials".