Answer:
x∈{-7√2, 7√2}
Step-by-step explanation:

Answer:
the 7 is in the hundredths place
Step-by-step explanation:
hope this helps :)
Because it's a straight line
(3x)^3+3(3x)^2*-1 +3(3x)(-1)^2+(-1)^3 then simply that down to 27x^3-27x^3+9x-1
Answer:
600x
Step-by-step explanation:
10 x 24x 30 - 10x 60x