Solve A=120*10^-2*700*10^9/14*(10^4)^4

$$A = \frac { 120 \times 10 ^ { - 2 } \times 700 \times 10 ^ { 9 } } { 14 \times ( 10 ^ { 4 } ) ^ { 4 } }$$

Solve for A

$$A=\frac{3}{500000}=0.000006$$

Steps for Solving Linear Equation

To multiply powers of the same base, add their exponents. Add -2 and 9 to get 7.

$$A=\frac{120\times 10^{7}\times 700}{14\times \left(10^{4}\right)^{4}}$$

To raise a power to another power, multiply the exponents. Multiply 4 and 4 to get 16.

$$A=\frac{120\times 10^{7}\times 700}{14\times 10^{16}}$$

Cancel out 2\times 7\times 10^{7} in both numerator and denominator.

$$A=\frac{60\times 100}{10^{9}}$$

Multiply 60 and 100 to get 6000.

$$A=\frac{6000}{10^{9}}$$

Calculate 10 to the power of 9 and get 1000000000.

$$A=\frac{6000}{1000000000}$$

Reduce the fraction \frac{6000}{1000000000} to lowest terms by extracting and canceling out 2000.

$$A=\frac{3}{500000}$$

Assign A

$$A≔\frac{3}{500000}$$