0457628
0457628 0457628
  • 01-04-2020
  • Mathematics
contestada

Which is a solution to the equation?
(х-2)(х + 5) = 18
0 x = -10
O х = -7
0 x = -4
0 x = -2

Respuesta :

rashakanaan555 rashakanaan555
  • 01-04-2020

Answer:

ox=-7

Step-by-step explanation:

Move all terms to the left side and set equal to zero. Then set each factor equal to zero.

x

=

4

,

−

7

Answer Link

Otras preguntas

Come pare and order the following numbers : 5.2, -5.6(repeating 6), 3&9 tenths(mixed number), √21
Ivy corporation gave 90 people a bonus. If ivy had given 8 more people bonuses, ivy would have rewarded 2/3 of the workforce. How large is Ivy's workforce?
did you arrange the figure in your portrait within a triangle for a pyramid configuration? Yes No
The formula for the area of a triangle is A = 1 2 bh, in which b represents the length of the base and h represents the height. If a triangle has an area of
A. Multiplication comes before division because in PEMDAS the M comes before D.
Elena is doing a fund-raising mailing for her after-school drama club. She decides to include a brochure in 80% of the letters she mails. if she mails 500 lette
Lalo has five apples Tito took 3 apples how many apples dose lalo have ?
What is 1.47 x 10 minus 3.56 x 10
The european slave trade reoriented african political and economic power structures by _________.
If you add MeOH to CoCl2(Alc)2, the CoCl2(Alc)2 concentration will change. What are the two reasons for this concentration change?