We need to write the number five hundred twenty-five thousand seven hundred seventy in standard notation using the form a x 10^b
Five hundred twenty-six thousand seven hundred seventy = 526.770
526.770
Move "the decimal point in your number until there is only one non-zero"
Then, count how many places you moved your decimal point
526770,0 = 5,26770
We move the decimal point five places
If you moved to the left side the exponent is positive in this case b
Read it as "a times 10 to the power of b."
So 526770= 5.2677x10^5