Erika1109 Erika1109

23-01-2018
Mathematics

contestada

x^2 + x - 20
Please help me, for some reason I got stuck

Respuesta :

ilucadamo0876 ilucadamo0876

23-01-2018

x^2+x-20
x^2+5x-4x-20
x(x+5)-4(x+5)
(x-4)(x+5)

Answer Link

Otras preguntas

How do I find the slope of -2x - 5y = 10

Which country use tax brackets as part of their tax system?

Recoge los libros. (poner la mesa) No los recojas. Pon la mesa. the one above is an example i don't understand this my tecaher gave me a worksheet but didn't

which cell organelle requieres oxygen and glucose to carry out cellular respiration

Read the excerpt from Betty Friedan’s The Feminine Mystique. And so she must accept the fact that “American women’s unhappiness is merely the most recently won

Read the sentence and decide whether the underlined portion contains a mistake. If so identify the best way to correct or improve the sentence by choosing the a

2. You’re a senior and are having a hard time convincing your parents that you should apply to colleges out of state. Your grades are OK, and you know you’re a

How is written prose more complex than casual speech?

How many complete rotations does the minute hand of a clock make as it moves from 12:00 noon to 4:00 p.m.?

Miss Lottie’s house was the most ramshackle of all our ramshackle homes. The sun and rain had long since faded its rickety frame siding from white to a sullen g