Q. Find the product. Simplify your answer.−5(4f2−8)
Distribute −5: Distribute −5 to each term inside the parentheses.We need to multiply −5 by 4f2 and then by −8.−5(4f2−8)=−5×4f2−(−5×8)
Multiply −5 by 4f2: Multiply −5 by 4f2. To find the product of −5 and 4f2, we multiply the coefficients and keep the variable part as it is. −5×4f2=−20f2
Multiply −5 by −8: Multiply −5 by −8.Multiplying two negative numbers gives a positive result.−5×−8=40
Combine results: Combine the results from Step 2 and Step 3.Now we add the two products we found.−20f2+40