Question

k2+5k-5 please answer the question ​

Answer 1

Answer:

STEP

1

:

Trying to factor by splitting the middle term

1.1 Factoring k2-5k-5

The first term is, k2 its coefficient is 1 .

The middle term is, -5k its coefficient is -5 .

The last term, "the constant", is -5

Step-1 : Multiply the coefficient of the first term by the constant 1 • -5 = -5

Step-2 : Find two factors of -5 whose sum equals the coefficient of the middle term, which is -5 .

-5 + 1 = -4

-1 + 5 = 4

Observation : No two such factors can be found !!

Conclusion : Trinomial can not be factored

Step-by-step explanation:

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