Antoniojenelyn13go Antoniojenelyn13go Math Answered A. Complete each equation. Then multiply mentally. 1.23 x 4 = 3 x ________ + 20 x 2. 3 x 65 = 3x + 3x 3.36 x 5 = 6 x ____+ 30 x 4. 11 x 12 = 11 x (10 + 2) = 5. 16 x 13 = 16x (10 +3) = + +