The equation:3 x 2 + 5 x 2 - 13 - 10 / 2= (3 x 2) + (5 x 2) - 13 - (10 / 2)= 6 + 10 - 13 - 5= -2
5 x 10-10 = 0.0000000005
2 x 10^1 x 1 x 10^5 = 2 x 10^6
4.53 x 10 to the power of 5
10-5 x 1011 = 10(-5+11) = 106 0.00001 x 100,000,000,000 = 1,000,000
256-5 = 1/2565 = 9.094947 x 10-13 approximately,
The equation:3 x 2 + 5 x 2 - 13 - 10 / 2= (3 x 2) + (5 x 2) - 13 - (10 / 2)= 6 + 10 - 13 - 5= -2
5 x 10-10 = 0.0000000005
15 x 13 = 195A simpler way of breaking this down is:15 x 13 =(10 + 5) x (10 + 3) =(10 x 10) + (10 x 3) + (10 x 5) + (5 x 3) =100 + 30 + 50 + 15 = 195
No, the answer is X³. You can let me know if you need explanation. Thanks.
2 x 10^1 x 1 x 10^5 = 2 x 10^6
5 x 10-4 = 0.0005
(5)21 x (4)11 = (5)11 x (5)10 x (4)11 = (5)10 x (5 x 4)11 = (5)10 x (20)11 =(5)10 x 20 x (20)10 = 20 x (5 x 20)10 = 20 x (100)10 = 2 x (10)1 x (10)20 =2 x (10)21 = 2,000,000,000,000,000,000,000
2.1 x 105
1 x 130, 2 x 65, 5 x 26, 10 x 13, 13 x 10, 26 x 5, 65 x 2, 130 x 1
(5/6) / (13/12) = (5/6) x (12/13) = (5/1) x (2/13) = 10/13
4.53 x 10 to the power of 5