Practice problem
what is (1×3×6)×2(1\times 3 \times 6) \times 2(1×3×6)×2 equivalent to?
(1×3×6)×2(1\times 3 \times 6) \times 2(1×3×6)×2
1×(3×6×2)1\times (3 \times 6 \times 2)1×(3×6×2)
(1×6)×(3×2)(1\times 6) \times (3 \times 2)(1×6)×(3×2)
(1+3+6)×2(1+ 3 + 6) \times 2(1+3+6)×2
(1+3)×(6+2)(1+ 3) \times (6 + 2)(1+3)×(6+2)
Type a concept, like “slope” or “photosynthesis”.
