Question

Solve: 4n² – 30n = -36. Multiple answers, if any, should be simplified and separated by a comma.​

Answer 1

n=3/2 and 6

Explanation:

4n²-30n+36=0

2n²-15n+18=0

2n²-12n-3n+18=0

2n(n-6)-3(n-6)=0

(2n-3)(n-6)=0

2n-3=0 or n-6=0

n=3/2 or n= 6

factorization approach ✨