Answer:
Step-by-step explanation:
Final result :
2n
——
5
Step by step solution :
Step 1 :
Equation at the end of step 1 :
Step 2 :
Equation at the end of step 2 :
Step 3 :
Equation at the end of step 3 :
Step 4 :
6n3 - 16n2
Simplify ——————————
15n2 - 40n
Step 5 :
Pulling out like terms :
5.1 Pull out like factors :
6n3 - 16n2 = 2n2 • (3n - 8)
Step 6 :
Pulling out like terms :
6.1 Pull out like factors :
15n2 - 40n = 5n • (3n - 8)
Canceling Out :
6.2 Cancel out (3n - 8) which appears on both sides of the fraction line.
Dividing exponential expressions :
6.3 n2 divided by n1 = n(2 - 1) = n1 = n
Final result :
2n
——
5
