Simplify [ ( 5 – 3x + 2y ) - 12 ( 2x – y ) ] – ( 3x – 7y + 9 )
117591
625333
260287
933882
\(s\left(2\right)=1,7\cot \left(\frac{\pi }{12}\cdot 2\right)=\)
4.53=-log[H]
explain the solution of this math problem step by step
495÷2.2
–
590871
167444
1+1
a^2+4a/a^2+a-12
166444
