Answer: 2:3
Step-by-step explanation:
Step-by-step explanation:
the patern (3n - 1) is incorrect,
the correct pattern should be
Tn = n² + 1
Answer: 84
Step-by-step explanation: 7 Times 12 because each foot is 12 inches
Here r ur terms : (9x^2) , (-5x) , (-7)......so there r 3 terms
constant : a number by itself...no variables....so ur constant is -7
