Answer:
8 and 8
Step-by-step explanation:
8 is less than 9
8 is more than 6
Answer:
(x + 1/2)^2 = 289/4
Step-by-step explanation:
x^2+x-72=0
Write like this:
(x + ___)^2 = ___
put 72 on other side
x^2 + x = 72
x^ + x + (1/4) = 72 + (1/4)
(x + 1/2)^2 = 289/4
x + (1/2) = 17/2
think its a=63 mainly based upon the two llooking similar and the bottom one is 63
First of all z=16 and its true
