"18 {x}^{2} - x - 39 " align="absmiddle" class="latex-formula">
How to solve this
2 answers:
I don’t know if you can solve it since it is an expression?
The answer is X=1.5
x squared = 2.25 (1.5 x 1.5)
18 x 2.25 = 40.5
40.5 - 1.5 = 39
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