(w-2)^2 = 63
FOIL left hand side:
(w-2)^2 = w^2 - 4w + 4
So,
w^2 - 4w + 4 = 63
w^2 - 4w - 59 = 0
Then use quadratic equation to get values of w = 2 + 3*root(7) and w = 2 - 3*root(7).
±
3
√
7
Answer:
D
Step-by-step explanation:
12(3+2). Use the Distribuitive Property.
12*3 = 36
12*2 = 24.
12(3+2) = 36 + 24
Hope this helps :)
Answer:
You can just cancel out on both sides and find the value of the variable.
Answer:
34
Step-by-step explanation:
You can break apart 27 into 20 and 7, and add that 7 to the other 7 to make 14, and add 14 to 20, to make 34.
