xpineappleslusheex xpineappleslusheex

03-06-2018
Mathematics

contestada

Expand and simplify
[tex]a)(x + 4)(x - 2)[/tex]
[tex]b)3(x + 4) - 4(2x + 1)[/tex]

Respuesta :

03-06-2018

a) Use the FOIL method
x^2+2x-8
b) -5x+8

Answer Link

Otras preguntas

calculate the dot product of A vector= (-4,-9) and B vector=(-1,2) Do the vector form an acute angle , right angle or , obtuse angle ?

Handwritten solution required

In a Lesson before dying What changes have occurred in Paul? How did the changes affect him?

I need ans asap!!Find the sum of all sides of the following rectangle

for what value of k, the expression x²+kxy²+9y² becomes a perfect square

A project team notes that the rehabilitation of an outdated water treatment facility will require at least 100 full-time employees for the year-long constructio

DEVELOPMENT ETHICS ADDRESS 3 KEY THEME PARATES THEM.

2. I invited Jeff to come for lunch but he wasn't hungry. (he / already / eat / lunch)

Fatimah spent 1/4 of her money on 8 cookies and 2 muffins. A muffin cost three times as much as a cookie. She bought some more cookies with 2/7 of her remaining

what is structure of the atom and charge of relative mass