Answer:
C) x2 + x = 306
Step-by-step explanation:
x2 + x = 306
x2 + x - 306 = 0
x2 + 18x - 17x + 18 * (-17) = 0
x ( x + 18) - 17 (x +18) =0
(x + 18) (x - 17 ) = 0
x = -18 or 17
Answer:
Step-by-step explanation:
B. x4 + 4x3 + x2 + 4x
Answer:
The Answer is 9
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
you have to find the LCM of 12 and 9 which is 36. :/
You isolate the v and move 3 units down to the left which leads u to 10. Hope this helped