Which expressions are equivalent to {22c + 33d}22c+33d22, c, plus, 33, d? choose 3 answers: choose 3 answers: a (-2c-)(−2c−3d)(−11)left parenthesis, minus, 2, c, minus, 3, d, right parenthesis, left parenthesis, minus, 11, right parenthesis b 2\left(11c-\dfrac{33}{2}d\right)2(1 1c− 2 33 d)2, left parenthesis, 11, c, minus, start fraction, 33, divided by, 2, end fraction, d, right parenthesis c (66c+99d)\cdot\dfrac{1}{3}(66c+99d) ⋅ 3 1 left parenthesis, 66, c, plus, 99, d, right parenthesis, dot, start fraction, 1, divided by, 3, end fraction d -1\times(-22-33d)−1×(−22−33d)minus, 1, times, left parenthesis, minus, 22, minus, 33, d, right parenthesis e 11\cdot(2c+3d)11⋅(2c+3d)11, dot, left parenthesis, 2, c, plus, 3, d, right parenthesis