radomes.openskiesproject.org
lolabledsoe lolabledsoe
  • 09-12-2015
  • Mathematics
Answered

What adds up to -3 and multiplies to -54

Verified Answer :

tayv2002 tayv2002
  • 09-12-2015


-9 and 6 add up to -3 and multiplies to -54

Answer Link
Agita99
Agita99 Agita99
  • 09-12-2015

a + b = -3
b = -3 - a

ab = -54
a* (-3 - a) = -54
-3a -a^2 = -54
-a^2 -3a + 54 = 0
(-a + 6)(a + 9) = 0
-a + 6 = 0 V a + 9 = 0
a = 6 V a = -9

So, according to my opinion, the numbers are 6 and -9

Answer Link

Related Questions

A 5 mole sample of liquid acetone is converted to a gas at 750C If 628 J are required to raise the temperature of the liquid to the boiling point 15600 kJ are r
How does each cell accomplish a wide variety of activities A The plasma membrane divides up the tasks B All cell parts are similar C Molecules are transported i
How to find the number of neutrons in an isotope
what is the missing number in 148172111313 if the range is 20
What was the significance of the 1876 election aThe results marked the beginning of segregation bThe results marked the end of Reconstruction cThe results marke
why do you think doctors recommend that women avoid most medications and alcohol during pregnancy
Which is the best estimate for the quotient of 68613 9231 A 7000 B 700 C 70 D 7
Which sentence is written correctly A They never watch none TV during the day but after dinner they watch one show B They dont never watch any TV during the day
How do I find the approximate velocity of the object on the graph at 5 seconds
How did the Kaisers abdication giving up of the throne affect the war effort