Question

2 × 10 ^5 + 3 × 10^3 + 5 × 10^2 + 6 is equals to what?​

Answer 1

Answer:

203506

Step-by-step explanation:

200000+3000+500+6

Answer 2

Answer:

$\boxed{203506}\checkmark$

Step-by-step explanation:

$2*10^5+3*10^3+5*10^2+6$

PEMDAS

Parenthesis

Exponent

Multiply

Divide

Add

Subtract

$2*10^5$

Do exponent.

$10^5=10*10*10*10*10=100000$

$2*100000=200000$

$3*10^3$

$10^3=10*10*10=1000$

$3*1000=3000$

$5*10^2$

$10^2=10*10=100$

$5*100=500$

$200000+3000+500+6$

Finally, add the numbers from left to right.

$200000+3000+500+6=203506$

203506 is the correct answer.