A Simple Math Problem

My wife’s brother is a junior high school student and he asked me this simple math problem.
Simplify $tex_705056c3316c6aae552926f87751c3ea A Simple Math Problem math$ if $tex_6991c22667a12615f3249d987eccbeea A Simple Math Problem math$ .This isn’t difficult at all. The other number, $tex_47a4cf3d671dd6e98eff44dbe6ba78fc A Simple Math Problem math$ flashes to my mind. And we know,

$tex_d2114d9917e3c0dba67243cab5bab9c8 A Simple Math Problem math$ and $tex_a5aa1e001be86d3a0e008d0883c35afb A Simple Math Problem math$

Therefore, we can obtain $tex_f42a2ef012780254571a441875c5f0c1 A Simple Math Problem math$

$tex_f94c521790aa3a2b9d5c1af935c52aa8 A Simple Math Problem math$
$tex_eca0fa4a04e9b8ed67029061fc00cc17 A Simple Math Problem math$
$tex_c767eb2cbecab0aae0f26a4fb6540d11 A Simple Math Problem math$
$tex_9f9bc00c27279acb166d35c3ecef3230 A Simple Math Problem math$
$tex_6151606552695d1e4da5aa61bf838a25 A Simple Math Problem math$
$tex_d20c8485d976e8dcfc93b188ffb743f1 A Simple Math Problem math$
$tex_fc3a9eec79f64b00bd6d679c392186ac A Simple Math Problem math$
$tex_7b1fbabdd6976234fdcec3e289a763c0 A Simple Math Problem math$
$tex_530067e7a5970606cef297648a1c9396 A Simple Math Problem math$