Question

Factor each polynomial:

5x^2 - 8x - 4

Answer 1

5x^2 -10x + 2x -4
= 5x(x-2) +2(x-2)
=(5x+2) (x-2)

Answer 2

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Answer 3

ty

Answer 4

hi..

Answer 5

dear sweetwon1 i m in class 7th
the answer is following:
we can write -8x as (-10x + 2x)
Now we will put the value of -8x in the expression
So we get
5x^2 - 10x + 2x - 4
we will divide it into 2 parts:
(5x^2 - 10x)
and
2x - 4
first we will solve 1st part:
5x^2 - 10x
5x taking common we get:
5x(x - 2)
now solving 2nd part:
2x - 4:
2(x - 2)
NOW WE SEE THAT X-2 is common in both parts so
(5x + 2) + (x-2) is the answer you are looking for
what is your class can u tell me.

Answer 6

give reply
SWEETWON1 do u got the solution