(27)3 = (2)21 = 2,097,152
2.954x 10^21 10^21 =1,000,000,000,000,000,000,000 x 2.954=? 295,400,000,000,000,000,000
21 to the 2nd power is 441.
1/3 of 21 = 71/3 of 21 = 71/3 of 21 = 71/3 of 21 = 7
3
1.04603532E10 or 10,460,353,200
(27)3 = (2)21 = 2,097,152
2.954x 10^21 10^21 =1,000,000,000,000,000,000,000 x 2.954=? 295,400,000,000,000,000,000
Rocket Power - 1999 Missile Crisis Falsely Alarmed 3-21 was released on: USA: 25 March 2004
The GCF is 7ab^2.
21
2-21 power = -19
21 to the 2nd power is 441.
3 x 7 = 21 You can put "to the first power" after the three and the seven, but it's not necessary.
The answer to your math problem is 3, I think. I hope you do good on your homework and on your test. From Anonymous
3^75 x 7^75
1/3 of 21 = 71/3 of 21 = 71/3 of 21 = 71/3 of 21 = 7