Jika nilai a=2 dan b=3. Tentukan |a^2-b| = |a-b^2|=

Jawaban:

[tex] | {a}^{2} - b | = | {2}^{2} - 3 | = |4 - 3| = |1| = 1[/tex]

[tex] |a - {b}^{2} | = |2 - {3}^{2} | = |2 - 9| = | - 7| = 7[/tex]