Q. Perform the operation and reduce the answer fully. Make sure to express your answer as a simplified fraction.−310⋅72Answer:
Identify Operation: Identify the operation to be performed.We need to multiply two fractions: −310 and 72.
Multiply Numerators: Multiply the numerators of the fractions.Multiply the numerators 10 and 2 to get the new numerator.10×2=20
Multiply Denominators: Multiply the denominators of the fractions.Multiply the denominators 3 and 7 to get the new denominator.3×7=21
Combine Results: Combine the results of the multiplication and apply the negative sign.Since one of the fractions is negative, the result will also be negative.−2120
Check for Simplification: Check if the fraction can be simplified further.The numerator 20 and the denominator 21 have no common factors other than 1, so the fraction is already in its simplest form.