Question
7[76-(-47-59)]=
I am to simplify this. Is the correct answer 638?
I am to simplify this. Is the correct answer 638?
Answers
Reiny
no
7[76-(-47-59)]
=7[76-(-106)]
=7[76+106]
=7[182]
= 1274
suggestion:
type 7((76-(-47-59)) into the Google search window and notice the result.
7[76-(-47-59)]
=7[76-(-106)]
=7[76+106]
=7[182]
= 1274
suggestion:
type 7((76-(-47-59)) into the Google search window and notice the result.