Algebra 2Challenge ShareAlgebra 2 · Challenge problemHow many integers xxx with 0≤x<1440 \le x < 1440≤x<144 satisfy x2≡1(mod144)x^2 \equiv 1 \pmod{144}x2≡1(mod144)?A222B444C161616D888E101010Check Show answer Walk through it step by step Practice more like this