Answer:
The value of the expression is -12
Step-by-step explanation:
Evaluate Algebraic Expressions
It's required to evaluate the following expression:
[tex]\sqrt{361}-2a^2-\mid b-17\mid[/tex]
For a=-3 and b=4
Substituting the values:
[tex]\sqrt{361}-2a^2-\mid b-17\mid=\\\sqrt{361}-2(-3)^2-\mid 4-17\mid[/tex]
The square root of 361 is 19, operating:
[tex]=19-2*9-\mid -13\mid[/tex]
The absolute value of -13 is 13:
[tex]=19-18-13[/tex]
[tex]=-12[/tex]
The value of the expression is -12
