Hope this helps ( its a picture)
Q1. The answer is <span>(x – 14)(x + 14)
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x² - 196 = x² - 14²
a² - b² = (a - b)(a + b)
a = x, b = 14
x² - 196 = x² - 14² = (x - 14)(x + 14)
Q2. The answer is (3x - 8)(3x + 8)
9x² - 64 = (3x)² - 8²
a² - b² = (a - b)(a + b)
a = 3x, b = 8
9x² - 64 = (3x)² - 8² = (3x - 8)(3x + 8)
Q3. The answer is (7x - 4)²
49x² - 56x + 16 = (7x)² - 2 * 7x * 4 + 4²
(a - b)² = a² - 2ab + b²
a = 7x, b = 4
49x² - 56x + 16 = (7x)² - 2 * 7x * 4 + 4² = (7x - 4)²
Answer:
Matter in living things may pass into nonliving things.
Step-by-step explanation:
Answer: 2.5/1.5
Step-by-step explanation:
it is always rise over run so y/x and the ordered pair of pink would be 2.5/1.5 because you go up 2.5 and right 1.5
C
The construction described creates the incenter of the circle and this point is equidistant from all vertices of a triangle.