nodiamiller nodiamiller

03-11-2017
Mathematics

contestada

Which of the following is equivalent to (3x-1)(5x+4) ? Select all that apply.

15x^2+7x-4

15x^2-5x-4

3x(5x+4)-1(5x+4)

3x(5x+4)+1(5x+4)

Respuesta :

Аноним Аноним

03-11-2017

the answer is 15x^2+7x-4

because:

1) 15x^2+12x-5x-4
2) 15x^2+7x-4

Answer Link

Otras preguntas

Find the explicit formula that produces the given sequence. 3/2, 3/4, 3/8, 3/16,...

what are at least 5 general PowerPoint guidelines that's you find useful and provide an example of how you would use each in real life setting

please help :-( thanks

What Does "Turning of the Tide" Mean?

please help :-( thanks

A registered nurse (RN) pays 5% simple interest on a $175,000 mortgage for the construction of a house. What is the yearly interest paid on the mortgage?

please help :-( thanks

Hello how do you solve for x a= x-b/y

Sam and lou need a total of 1 foot of wire for a science project.sam wire is 8 out of 2 n lou is 7 out of 8.Do they have enough.

A microscope is set so it makes an object appear 4 x 10`2 times larger than its actual size. A virus has a diameter of of 2 x 10`-7 meter. how large will the di