Solve (d)9*10^5+2*10^2+3*10^1

$$( d ) 9 \times 10 ^ { 5 } + 2 \times 10 ^ { 2 } + 3 \times 10 ^ { 1 }$$

Evaluate

$$900000d+230$$

Solution Steps

Calculate 10 to the power of 5 and get 100000.

$$d\times 9\times 100000+2\times 10^{2}+3\times 10^{1}$$

Multiply 9 and 100000 to get 900000.

$$d\times 900000+2\times 10^{2}+3\times 10^{1}$$

Calculate 10 to the power of 2 and get 100.

$$d\times 900000+2\times 100+3\times 10^{1}$$

Multiply 2 and 100 to get 200.

$$d\times 900000+200+3\times 10^{1}$$

Calculate 10 to the power of 1 and get 10.

$$d\times 900000+200+3\times 10$$

Multiply 3 and 10 to get 30.

$$d\times 900000+200+30$$

Add 200 and 30 to get 230.

$$d\times 900000+230$$

Factor

$$10\left(90000d+23\right)$$

Solution Steps

Factor out 10.

$$10\left(90000d+23\right)$$

Consider 90000d+20+3. Multiply and combine like terms.

$$90000d+23$$

Rewrite the complete factored expression.

$$10\left(90000d+23\right)$$