samuelsharpe samuelsharpe

01-02-2016
Mathematics

contestada

What two numbers add up to 1 but multiply to -2

Respuesta :

01-02-2016

Negative 1 and positive 2 will add up to 1 and will multiply to -2.

-1 + 2 = 1

-1 * 2 = -2

The two numbers are -1 and 2.

Answer Link

Otras preguntas

A professor determined the relationship between the time spent studying (in hours) and performance on an exam. Performance = 70.443 + 4.885 * (time) Ann stud

2. Which of the following do all animals not need to do in order to survive. -capture prey. - Obtain oxygen. - Eliminates waste. - Avoid predators

Is anyone good at math investigations? Can anyone help me to do this investigation for me please?

what does abrrevation mean

Who owned land prior to William Bradford's term? A) individual males B) the church C) the king D) the community

what is a myth about moral conflict? or a god or goddess of moral conflicts?

Scafell pike is 979m high. Ben Nevis is 1344m high What is the difference in height between the two mountains.

Alexander the Great adopted his father’s plan to invade and conquer __________. A. Asia B. Greece C. Egypt D. Africa

Quadrilateral ABCD is similar to Quadrilateral EFGH. The scale factor is 3:2. If AB = 18, find EF. A) 12 Eliminate B) 24 C) 25 D) 27

The steps below show the incomplete solution to find the value of x for the equation 5x – 3x – 5 = –3 + 23: Step 1: 5x – 3x – 5 = –3 + 23 Step 2: 5x – 3x – 5 =