Try another version of this question Simplify: `3 n^7 + 5 b^4 + 4 n^7` Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question `7 n^7 + 5 b^4`
Try another version of this question
Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question