gp744629 gp744629

27-05-2021
Mathematics

contestada

a(4-a)-5(a+7) is equivalent to?

Respuesta :

lucidlyrical1 lucidlyrical1

28-05-2021

Answer:

removing of bracket

Step-by-step explanation:

a(4-a)-5(a+7)

4a-a square - 5a-35

4a-5a-a - a square - 35

-a square - a - 35

Answer Link

Otras preguntas

evaluate each expression f (x) = 2x + 1 and g(x)=2x²-3 45 (fog) (2) 46 (gof)(2)

the total cost in dollars to buy uniforms for the players on a volleyball team can be found using the function c=34.95u+6.25, where u is the number of uniforms

Every year, more and more people have to commute to work. A survey of 100 commuters in Southern California determined that their average commute time is 1.6 hou

The fox population in a certain region has a continuous growth rate of 7 percent per year. It is estimated that the population in the year 2000 was 17300. (a)

When an electric current flows through a wire, what does the current produce? O a generator O a magnetic field O a motor O mechanical energy

Please answer this question for me: Which of the following will cause a difference in book depreciation and federal depreciation? Choosing to depreciate a class

how would a patient respond normally to the brachioradialis reflex test?

Which of the following supplies energy for quick bursts of intense activity lasting one minute? Phosphocreatine b) aerobic glucose breakdown c) lactic acid d) c

algbra2 question show work and answer, step by step. 4. Find the equation of the line that is perpendicular to the line 3x + 5y = 3 and passes through the poin

Case Study James Benker has started the Jamaica Knowledge Services Centre Limited (JKSCL). The company started after James completed his Masters of Business Adm