hashimmurrad64 hashimmurrad64
  • 04-01-2022
  • Mathematics
contestada

Factorise 14x2 – X-3

Factorise 14x2 X3 class=

Respuesta :

a1a1a1a17
a1a1a1a17 a1a1a1a17
  • 04-01-2022

Answer:

From quadratic formula:

Q=1+168=169

X1,2=1±13/28=>

X1=14/28=1/2

X2=12/28=3/7

(X-X1) (X-X2) =0=>

(X-1/2)(X-3/7)=0

Answer Link

Otras preguntas

How are you feeling today
State whether a dilation with the given scale factor is a reduction or an enlargement. 3. k = 1.25 5.k=5/4 6.k=0.85
25. Smoke and fog together give rise to: global warming smog ozone depletion acid rain
Fahrenheit 451 Question
5+2 I’m graduated so my points are up for grabs cause I’ll never use them. I have to at least as a question with it though.
Assume the AC generator produce the signal voltage as two sine waves where v = C sin (50 +90)t use compound angle identities to combine individual sine waves in
Fahrenheit 451 Question
Determine which set of side measurements could be used to form a right triangle. 3, 11, 20 5, 9, 17 6, 7, 8 6, 8, 10
Determine which set of side measurements could be used to form a right triangle. 3, 11, 20 5, 9, 17 6, 7, 8 6, 8, 10
Governments collect taxes to