Practice problem
Simplify the following: b2×a2×a−1×a5×b3b^2 \times a^2 \times a^{-1} \times a^5 \times b^3b2×a2×a−1×a5×b3
(ab)11(ab)^{11}(ab)11
a−10b6a^{-10} b^6a−10b6
a6b5a^6 b^5a6b5
a9b6a^9 b^6a9b6
Type a concept, like “slope” or “photosynthesis”.