I think it’s 12+30+20 if not try times
Answer:
It's the exact same 3/5 is just the reduced version of 6/10
Answer: 8^6
Step-by-step explanation:
= 
subtract the bottom exponent from the top exponent.
Answer:
14×4+21×2+28=126
Step-by-step explanation:
correct me if I'm wrong
Answer:
f(x) = x² - 13x + 42
Step-by-step explanation:
given zeros are x = 6 and x = 7 then the corresponding factors are
(x - 6) and (x - 7)
the quadratic function is then the product of the factors , that is
f(x) = (x - 6)(x - 7) ← expand using FOIL
= x² - 13x + 42
