Given the equation a^2 +a^(-3)=4.125, which of the following options is the…

Given the equation a^2 +a^(-3)=4.125, which of the following options is the correct value of a?

~8 minAnswer checked instantly

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #56744

Stuck? A gentle nudge

No hints for this one.

Something off?

Workspace

Your answer

Checked against the answer in AQuA-RAT.