daphdlc29 daphdlc29

04-05-2020
Mathematics

contestada

Which is a solution to (x - 3)(x + 9) = -27?
O x=-9
o x=-3
Lox=0
x=6

Respuesta :

aliyah9415 aliyah9415

04-05-2020

Answer: x=0,-6

(x-3)(x+9)=-27
x^2+9x-3x-27=-27
x^2+6x-27+27=0
x^2+6x=0
x*(x+6)=0
1.x=0
2.x=-6

The correct result would be x=0

Answer Link

Otras preguntas

What can you INFER about secret societies OR the presenters feeling towards them based on the information given and your own knowledge?

How does social opinions effect the communities different than 10 years ago and now today

Matt is writing a paragraph about Rogue Heart by Axie Oh. Which phrase would best complete Matt’s commentary in the paragraph? The story is placed in the future

The specific term for attaching a direct cost with a cost object.

micro environment essay

The water jug for a basketball team was 7/8 full of water after the game the 8 players poured out 3/5 of the water in the jug. How much water is still there

what is the answer? help pleasesincerly Ajahni

help me plz.........

Describe how an invasive species can be introduced into an ecosystem by humans. Name a specific situation and species and how it would affect the ecosystem.

Which of the following statements best describes the central idea of the article? will mark brainlist