If you mean 2 + 3v - 3, then if v = 9 you have 2 + 3 * 9 - 3 = 2 + 27 - 3 = 26
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3V + 1=10 3 x 3 + 1 =10 9 + 1 = 10 so V is 3
v -3v + 2 = 0Combine like terms on the left side:-2v + 2 = 0Add 2v to each side:2 = 2vDivide each side by 2:1 = v
It is: 3v-7
The volume of a sphere is: V = 4/3 pi r3 so that 3V = 4 pi r3 r3 = 3V/4pi r3(1/3) = (3V/4pi)1/3 r = (3V/4pi)1/3 = [(3)(106 cm3)/4pi]1/3 r ≈ 2.94 cm
Step 1. Divide by 4v: 4v(3v2 + v - 24) Step 2. 4v(3v - 8)(v + 3)