areebasolangi86 areebasolangi86

24-03-2021
Mathematics

contestada

8. 10a - [4{5a - 3(a - 1)} - 3 (4a - 3a + 1)]

Respuesta :

matjutla2004 matjutla2004

24-03-2021

Step-by-step explanation:

Work with what is in the brackets first

10a-[4{5a-3(a-1)} - 3(4a-3a+1)]

=10a-[4{5a-3a+1-12a+9a-3}]

=10a-[4{-a-2}]

=10a-[-4a-8]

=10a+4a+8

=14a+8

Answer Link

Otras preguntas

I need help on number 6

How did samuel slater's rhode island system change employment practices in mills?

Based on the image, what is the mass of the object being measured? 500.1 grams 501.0 grams 510 grams 600 grams

What would you assume at the beginning of an indirect proof for the following? A number divisible by 2 is even. The number 13 is not even. A. Even numbers are

Please answer as soon as possible! Napoleon Bonaparte's rise to power came as A) an opponent of the Revolution. B) husband of Marie Antoinette. C) after execu

Which organ in the human body secretes lipase, amylase, and protease? a. pancreas b. liver c. gallbladder d. small intestine?

Which is the correct order of events? A) Reconstruction Era ends, Progressive Era, Great Depression, Populist Era B) Populist Era, Reconstruction Era end

The time it takes to wash the dishes is uniformly distributed between 5 minutes and 13 minutes. what is the probability that washing the dishes tonight will tak

what helps historians decide if a source is reliable?

The systematic and objective study of human society is known as