Brain Sharp level 131 answers are here. We have doublechecked the answers to ensure it is correct. However, sometimes the game is updated and the answers become out of date. If you find it incorrect, please let us know so we can fix it.
To solve the problem, 0x1-2×3 = -6, but how do you write that? use the number counter to write 6, then grab the 6 and move it to the right of the – sign to make -6.