michaeljireh23ov4zka michaeljireh23ov4zka

23-10-2017
Mathematics

contestada

which expression is equivalent to the expression shown ? 2 (x + 5) +3 (x2 - 5x +13)

Respuesta :

04-07-2018

[tex]\text{Use the distributive property:}\\\\a(b+c)=ab+ac[/tex]

[tex]2(x+5)+3(x^2-5x+13)=(2)(x)+(2)(5)+(3)(x^2)-(3)(5x)+(3)(13)\\\\=2x+10+3x^2-15x+39=3x^2-13x+49[/tex]

Answer Link

Otras preguntas

I am not big into politics but what happens when a democrat is president and the senate is republican what does the senate do?

A shark descended 23.7 feet to catch a fish. The shark is now at − 65.50 feet. What was his starting point?

what influences of the 13 original colonies remain today in terms of echomy gender roles and race?cite 3 examples evidence plus analysis equal a complete though

the number of Al atoms in 0.25 mol of Al2(SO4)3

Define: Period Thanks

The rule at Anna's house is that if she eats all of her vegetables and does all of her chores each day, she earns 2 hours of internet time which she can save. A

What are the solutions of 3x? - x +4- 0 ?please awnser this ASAP i will award 20 POINTS !!!!

Here are all of my points!

Please help with at least one of these questions! I have about 15-20 mins left :( 1. Name 2 examples of a physical change and tell why they are physical changes

User Location: Inside ViewportViewport Location: Fresh Viewport in downtown San Fransisco, CaliforniaQuery: [Burger King]Result: Burger King (located just outsi