Evaluate:
4
a
2
−
b
4a
2
−b
when:
a
=
3
a=3
b
=
5
b=5
You asked:
Given \( a = 3 \), \( a = 3 \), \( b = 5 \), \( b = 5 \), evaluate \( 4 \), \( a \), \( 2 \), \( -b \), \( 4 a \), \( 2 \), \( -b \).
MathBot Answer:
The system of linear equations has exactly one solution.
The substitutions are \( a = 3 \), \( b = 5 \).
\[4 = 4\]
\[a = 3\]
\[2 = 2\]
\[-b = -5\]
\[4 a = 12\]