krazyasiankate krazyasiankate

12-03-2021
Mathematics

contestada

Please help me! Given (x+a)(x+b) = x^2+x-12, what is the value of a^2+b^2

Please help me Given xaxb x2x12 what is the value of a2b2 class=

Respuesta :

grecia07 grecia07

12-03-2021

(x + 4) (x - 3)
a = 4
b = -3

a^2 + b^2 = ...
= 4^2 + (-3)^2
= 16 + 9
= 25

Answer Link

Otras preguntas

A qualified genetics counselor is working with a child who has been diagnosed with fragile x syndrome. after extensive research about the condition, she meets

The length And width of a rectangle each less than 1 unit long. Which statement is true about the area of the rectangle?

How do scientists test their ideas

solve the inequality 10-3x>-11

(multiple choice) biology, thanks!

Which expression is equivalent to (r^-7)^6 A. r^42 B. 1/r^42 C. -7r^6 D. 1/r

Thomas Sumter • Andrew Pickens • Francis Marion These three Revolutionary leaders have what in common? A. They were killed by British Colonel Banstre Tarlet

When revising and editing the chronological essay? A. check the the word choice denotes chronological sequence. B. review the plot summary. C. check that quotes

Please answer this correctly

is 3x^2 + 2x + 10 = 0 written in standard form?