Solve (7.93205×10^8) • (3.12×10^-8)

2.4747996 * 10^1

Step-by-step explanation:

When working in scientific notation, (a * 10^b) * (c*10^d)

Multiply a*c   then add 10 ^(b+d)

Then check that the product of ac is between 1 and 10, if not then we need to adjust so that it is

(7.93205×10^8) • (3.12×10^-8)

(7.93205) • (3.12) =24.747996

10^(8-8) = 10^0

24.747996  needs to be adjusted to be between 1 and less than 10

we move the decimal 1 to the left so we add 1 to the exponent

2.4747996 * 10^0+1

2.4747996 * 10^1

2.4747996 × 10¹

Step-by-step explanation:

(7.93205×10^8) • (3.12×10^-8)

(7.93205 × 3.12) + (10^-8 × 10^8)

24.747996 × 10⁰

2.4747996 × 10¹

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b