Solve for x, like I did, then plug it in the equation for UV.
So,
(2x12) - 22 = UV
24-22 = UV
UV = 2
So,
(2x12) - 22 = UV
24-22 = UV
UV = 2
Question 1 (n - 3)(2n + 6) 18n2 - 45n + 25
2 answers:
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Answer:
D) x² -x - 10 =0
Step-by-step explanation:
Given that
L.C.M
⇒
⇒ 9 x + 54 = 9 x² - 36
⇒ 9 x² - 36 - 9x - 54 =0
⇒ 9 x² - 9x - 90 =0
⇒ 9(x² -x - 10 ) =0
⇒ x² -x - 10 =0