1. Rewrite the number with the smaller exponent so that it has the same exponent as the number with the larger exponent by moving the decimal point of its decimal number.
2.Add/subtract the decimal numbers. The power of 10 will not change.
3. Convert your result to scientific notation if necessary.
Answer:
$1.33
Step-by-step explanation:
15.96 divided by 12 = $1.33
Area of a rectangle = b*h... so 6ft*5ft = 30 ft^2
13 + (15) = 28
Because you always add the numbers in the parenthesis so 12 + 3 = 15 and 13 + 15 = 28
