15.
Ten minus four point three five equals five point six five.
It can be solved by using the quadratic equation formula.
five
Factor it. (x - 8)(x - 2) x = 2, 8
Ten minus nine eights equals eight and seven eighths.
Ten minus four point three five equals five point six five.
10 - 5 = 5
x^(2) - 10x + 16 = 0 Factors of '16', which are, 1,2,4,8,16. Select two numbers from this list that add/subtract to '10' . They are '2' and '8'. Setting up brackets ( x 2)(x 8) Since '16' is positive(+), then both signs must be the same. Since '10x' is negative (-) , then both signs are negative. Hence (x - 2)(x - 8 ) = 0 When x - 2 = 0 x = 2 & when x - 8 = 0 x = 8 So the two answers are ,2, & ,8, .
It can be solved by using the quadratic equation formula.
yazen is so cool
five
68.3
Factor it. (x - 8)(x - 2) x = 2, 8
Ten minus nine eights equals eight and seven eighths.
You change five sixths into ten twelfths and three quarters into nine twelfths. Then you subtract the nine twelfths from the ten twelfths, which equals one twelfth.
seventeen minus ten and five sixths:is 17- 10 5/6= 6 1/6
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