-5 x -2/3 = (-5 x -2)/3 = 10/3 = 3 1/3
2 * 3 * 3 * 5 * 7 = 630
2 × 3 × √5 = 6√5 2 × 3 × √5 ≈ 13.4
(2 * 3)^2 *5=180 but 2*(3)^2 *5=90
2*2 = 4 * 3 = 12 * 5 = 60 * 5 = 300 * 7 = 2,100
2 x 2 x 3 x 5
It is correct only for the first one. The second one should be 3 to the power 2 times 2 times 5.
9450
7 times 5 times 2 times 2 times 2 times 2 times 2 times 2 is equal to 2240.
It is: 3/2 times 5 = 7 and a 1/2 or 7.5
3/8 x 2/5 = 3/20
2 x 2 x 5 = 20 2 x 3 x 5 = 30 2 x 2 x 3 x 5 = 60, the LCM
2 x 2 x 3 x 3 x5 = (2 x 2) x ( 3 x 3) x 5 4 x 9 x 5 36 x 5 180 The answer!!!!!