Question

|v^2-3v|=5v

Answer 1

first square both sides

Answer 2

then you have the square root of v^2-3v= square root of 5v

Answer 3

no not sq. rt
square them

Answer 4

ment that sorry

Answer 5

v=-2 or 8

Answer 6

\[\sqrt{v^-3v}=\sqrt{5v}\]

Answer 7

(v=2)(v-8)

Answer 8

sorry it is 9v+2)(v-8)

Answer 9

)

Answer 10

the next step wd b dividing both sided by v^2

Answer 11

then it will b a simple quadratic sum

Answer 12

the ans is (v+2)(v-8)

Answer 13

thank you

Answer 14

book says it is {0.8}

Answer 15

{0,8} sorry