Eliazarc8h Eliazarc8h

10-03-2020
Mathematics

contestada

Factor x2 + 29x - 30.
O (*+ 15)(x - 2)
o (x + 1)(x - 30)
O (x - 1)(x + 30)

Respuesta :

Wallind11 Wallind11

10-03-2020

Step-by-step explanation:

x²+29x-30

=x²+30x-x-30

=x(x+30)-1(x+30)

=(x+30)(x-1)

x= -30 or, x= 1

Answer Link

Otras preguntas

What is the slope of the line 2x - 5y = -10?

Which is a sentence fragment? A. Barnyard animals wandered about in a pen at the petting zoo. B. Baby chicks, born with pale yellow down, chirped and scurried a

Which words in the sentence make up the entire participial phrase? The stack of papers fell, covering the office floor with notes and memos. A. stack of papers

which of the following molecule(s) is (are) polar? CO2, CH4, CBr4, or CHBr3

why does tan 60 degrees equal the square root of 3? If I use a calculator to calculate I get 1.7 but how would I guess square root of 3?

corpulent A. flexible B. fat C. strong D. slender

Which sentence does not contain any punctuation errors? A. Abe has lived in London, England; Cairo, Egypt; and Zurich, Switzerland. B. Abe has lived in, London,

what is an equivalent fraction for 18/81

Hitler can be described as a fanatical despot because he

if you go out to eat with 3 friends and your meal was $72.50, there is 6.75% sales tax and you should tip the waiter 15%. how much should each person pay