Question

Simplify
118-{121÷(11×11)-(-4)-(3-7)
the book says the answer should be 109 but I don't know the process so help me please​

Answer 1

Step-by-step explanation:

121÷(11×11)-(-4)-(3-7)

the book says the answer should be 109 but I don't know the process so help

Answer 2

Step-by-step explanation:

118-{121/(11×11)-(-4)-(3-7)}

118-{(121/121)+4-3+7}

118-1+4-3+7

118+4+4-1

118+8-1

118+7

109

I don't what is the correct answer as I could not see the second bracket , where the second bracket is ending...but the process will like be this...don't copy paste try yourself...okh..thanks

Bye regards