17-04-2018
Mathematics

contestada

How do you solve this problem X2(3x2+4x-5)

Respuesta :

WaffleNeedsHelp WaffleNeedsHelp

17-04-2018

order of operations, start in the parenthesis and multiply 2 x 3= 6.
2x (6+4x-5)
2x (4x +1)

then distribute into the parenthesis
2x • 4x = 8x^2
2x • 1 = 2x

answer:. 8x^2 + 2x

Answer Link

Otras preguntas

If a rock is dropped off a cliff with the initial speed of 0 m/s what is rocks speed after three seconds if there is no air resistance

The coordinates of point A on a grid are (−2, −4). Point A is reflected across the y-axis to obtain point B. The coordinates of point B are ( , −4).

How do I do this..... please help

A square is inscribed in an isosceles right triangle with the length of the leg equal to 2 in. as shown on the figure. Find the perimeter of the square. pls hel

-3j - (-4) over -6 = 12 j= ?

What is the difference between the alleles of a gene?

please help on this one?

Can someone please answer the question on the image provided? Please, and thank you.

Please help ASAP!!! Thanks! :) (−3)(a+x), if a=8, x=−10

“Overpopulation is a curse for the resources of a country”.Give reasons to justify the statement