What is the simplified form of this expression? (9x − 7) − (4x − 11) A. 9x B. 13x + 4 C. 5x + 4 D. 5x − 18
Answers
Answered by
1
Answer:
option C I.e 5x+4
=(9x-7)-(4x-11) (.: opening brackets changes the sigh)
=9x-7-4x+11
=5x+4
Similar questions