9x4 doubled = 9x8
9x4 is 36 and 8x3 is 24
32 because 9x4=36 36-4=32
-18
9x4
36
37
Yes, 9x4=36
Yes: 9x4=36
There are four solutions to 9x4 plus 27x3 - 4x2 - 12x equals 0. One of the solutions is x = -3.
36x1 13x2 12x3 9x4 6x6
The missing maths symbols are x and ÷, 9x4=36, 36÷6=6. 9x4÷6=6