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3 years ago

Which expression is equivalent to x^2-17x-60

Mathematics

2 answers:

Zielflug [23.3K]3 years ago

7 0

Answer:

The expression is equivalent to x^2-17x-60 would be (x - 20)(x + 3)

Keith_Richards [23]3 years ago

7 0

Step-1 : Multiply the coefficient of the first term by the constant 1 • -60 = -60

Step-2 : Find two factors of -60 whose sum equals the coefficient of the middle term, which is -17 .

-60+1= -59

-30+2= -28

-20+3= -17

Final (x + 3) • (x - 20)

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