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2 votes
Help plz. 16x^2-81 the 2 is supposed to be above the x

User Zathrus
by
5.5k points

1 Answer

5 votes

Answer:

256x - 81

Explanation:

16x x 16=256x

You cannot add a number with a variable with a number without a variable so the answer is 256x - 81

User Queequeg
by
5.4k points
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