Factoriza completamente las siguientes expresiones;

1 answer:

8 0

<span>1. 3a²-a = a(3a - 1)

2. 7ab³-14b = 7b(ab^2 - 2)

3. x³-x²+x = x(x^2 - x + 1)

4. 12x³-xy² = x(12x^2 - y^2)

5. 5x-6x²+7x³ = x(5 - 6x + 7x^2)

6. 7a+8ab+9a² = a(7 + 8b + 9a)

7.3x²-3xy+6xy² </span>= 3x(x - y + 2y^2)

You might be interested in

For the rational equation x

zlopas [31]

It is indeed the rearranging of neuritis to the ground.

5 0

3 years ago

Find the equation, in standard form, of the line passing through the points

LuckyWell [14K]

Answer:

Step-by-step explanation:

To solve for the slope:

(2-(-3))/(4-2)=5/2

y=5/2x+b

plugin points:

2=5/2(4)+b

2=10+b

b=-8

so equation of the line is y=5/2x-8

and in standrd form its 5x-2y=16

6 0

2 years ago

A measurement template with a historcal value of 25.500 is measured 27 times and a mean value of 25.301 is recorded. What is the

QveST [7]

Complete Question

A measurement template with a historical value of 25.500 mm is measured 27 times and a mean value of 25.301 mm is recorded. What is the percent bias when the tolerance is +/- 0.3?

Answer:

The percent bias is $B = 33.167 \%$