Answer:
no solutions
Step-by-step explanation:
Step-by-Step explanation:
b)
n²+n-42=0
Using mid-term break
n²+7n-6n-42=0
n(n+7)-6(n+7)=0
(n-6)(n+7)=0
Either,
n-6=0 OR n+7=0
n=6 OR n= -7
I hope it helps you ❤️❤️❤️
The answer is B.)
Because, 5 x 2 = 10 and 10 - 3 = 7 .
