Top Answer

2.5x103 = 2500

3.5x102 = 350

2500 + 350 = 2850 which is 2.95x103

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1.39 times 10 to the 2nd power is 139

The result is 117,649

43 times 32 = 576

4C2 * (-2CD2) = -8C3D2

729

120

8,730

15.86

800

114

790

279

18 to the 2nd power is 324. To solve you just take 18 and times it by 18. It is the same with any power problem.

3 to the 2nd power times 3 to the 5th power = 3x3 x 3x3x3x3x3 = 2187

The GCF of 108 and 144 is 36.

2x2x2x2x3x3

The answer is 153.

5 to the 2nd power times 11!

8.2 times 10 to the 2nd power

2nd puc result

The prime factorization is 2 to the 2nd power times 3 times 7.

102 = 100 or you could write it 10^2=100

(25) 6 x 42 = 3,072

The prime factorization of the number 9600 would be 2 to the 7th power times 3 times 5 to the 2nd power.

If you have 3 to the power 2 to the power 2, without any parentheses, you have to calculate from right to left. In this case, calculate 2 to the power 2; then calculate 3 to the power (whatever the result you get). If there are parentheses, do the calculation in parentheses first.