Forevito Forevito

10-02-2017
Mathematics

contestada

Quanto é: xa + xb + ta + tb? Por Favor ALGUÉM ME AJUDA preciso muito!

Respuesta :

arthurpdc arthurpdc

10-02-2017

Seja E a expressão que queremos calcular:

[tex]E=xa+xb+ta+tb\\\\ E=x(a+b)+t(a+b)\\\\ \boxed{E=(x+t)(a+b)}[/tex]

Answer Link

Otras preguntas

how are conflict and plot related?

How many meatballs are required for a party of 20 adults and 5 children

Aidan has $7565 in his checking account. He invests it in an account that earns 3.5% interest compounded continuously. What is the total amount of his investmen

How did steam locomotives lower the cost of transporting raw materials and finished goods? a.They cost nothing to run because they ran on steam. b.They could tr

Help me click the photo. Is it area it perimeter?

may someone help me out with this please. thanks

How does crystal size compare in extrusive vs. intrusive rock? Explain the cause of this difference

if a canada goose completes a 2400-mile migration in exactly 13 days and 8 hours, then what was her average speed for the whole trip in miles per hour?

on the coordinate grid, the graph of y=³√-x-1 is shown. it is a reflection and translation of y= ³√x. what is the range of the graphed function? a). {x |-2 <

which of the following is a role of a detrivore? a. to protect parasites from predators b. to decompose dead animals c. to help remove nitrogen from the air d.