Register2000 Register2000

07-12-2016
Mathematics

contestada

how do you simplify this algebraic expression if a minus sign is in front of the parentheses?

Respuesta :

atrochelmann atrochelmann

07-12-2016

Treat the negative sign as a -1 and distribute the negative sign to everything inside the parenthesis.

Ex. -(8x^2+3x-1)
-8x^2-3x+1

Basically all the signs flip.

Answer Link

Otras preguntas

plz help me i'm having trouble

What is the equation of the line, in point-slope form, that passes through the points (-1, 7) and (-2, 3)? A. y + 7 = -4(x - 1) B. y - 7 = -4(x + 1) C. y + 7

during translation, how many mrna bases are needed to code for each amino acid?

The exchange of carbon dioxide and oxygen in the alveoli of the lungs is an example of what? A) Endocytosis B) Active Transport C) Passive Transport D) Secon

What is the best estimate for the answer to 217.33 - 19.19? Round each number to the nearest tenth.

“Youth and Tobacco Use” presents a great deal of information regarding middle and high school students’ use of various tobacco products. Which statement best

If my friend and i went to get ice cream, I have $30 and each ice cream is $5. What equation would help me solve this? I need an equation...

Michael is making a deposit with a check and wants cash back. His deposit slip has his name, his account number, the date, the amount of the check, the amount o

Which of the following choices is not considered an environmental stressor

Form the plural of the following Spanish word. La pizarra