If you correctly recall the elementary trick for order of operations, solving this problem should be a breeze.

The internet is torn over an elementary-level math equation which left many scratching their heads. The viral math problem ...

Nobel laureates' study reveals disconnect between street and school maths in India, highlighting importance of real-world ...

Abstract: The solving of nonlinear equation systems (e.g., complex transcendental dispersion equation systems in waveguide systems) is a fundamental topic in science and engineering. Davidenko method ...

Abstract: The problem of solving linear equations is considered as one of the fundamental problems commonly encountered in science and engineering. In this article, the complex-valued time-varying ...