montanov000 montanov000

01-12-2017
Mathematics

contestada

What is the factorization of 3x2 – 8x + 5

Respuesta :

zizoux07p0ac3m zizoux07p0ac3m

01-12-2017

it is (3x - 5)(x - 1)

Answer Link

Аноним Аноним

01-12-2017

3x^3 - 8x + 5

use the 'ac' method:-

multiplying the first and last coefficients we have 3 * 5 = 15

note -3 * -5 = 15 and -3 - 5 = -8 so we write 3x^2 - 8x + 5 as

3x^ - 3x - 5x + 5

Factor by grouping:-

= 3x(x - 1) - 5(x - 1)

= (3x - 5)(x - 1) Answer

Answer Link

Otras preguntas

Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? 1.) -15m = -4m 2.) -7m - 8 = m - 4 3.) -3m - 8 = 4 - m 4.) m - 4 = -7m - 8 5.) -

The process of labor is an example of a positive feedback loop, because

Good scientific ideas are testable. they can be supported or they can be disproved by data, which is called _____.

Please, show me how to find the limit. lim θ sin θ θ→π Thank you!

how was cuneiform used to express complex ideas?

How are translations along the vectors 〈a, −b〉 and 〈−a, b〉 similar and how are they different? Please help i have no idea.

The rise of internet marketing has become particularly important in doing business in the b2b markets. a. True b. False

Question 3(Multiple Choice Worth 4 points) (02.01)Polygon LMNP slides 5 units right and 4 units down on the coordinate plane. If the original measure of angle

Is the number of calories you have burned since midnight at any time during the say a function\?

What event in the development of the brain leads to the need for synaptic pruning?