jaymarie5504 jaymarie5504

12-03-2020
Mathematics

contestada

Find the zeros or roots for the quadratic expression 2^2−8−10. Must show all work to receive credit

Respuesta :

amna04352 amna04352

12-03-2020

Answer:

x = -1,5

Step-by-step explanation:

2x² - 8x - 10

2x² - 10x + 2x - 10

2x(x - 5) + 2(x - 5)

(x - 5)(2x + 2)

x = 5 x = -2/2

x = -1,5

Answer Link

Otras preguntas

if sinθ <0 and tanθ <0 then:A. 180°<θ<270°B. 270°<θ<360°C. 0°<θ<90°D. 90°<θ<180°

how did islam contribute to individualism

Review the turning point from the Civil War. Lincoln issues the Emancipation Proclamation Which option most accurately analyzes the causation behind this turn

All things can be classified as living, non-living or dead. True or False. Please explain

In 2011, the price of king crab was $17 per pound. In 2012, x million pounds of king crab were sold at $16 per pound. If the total money generated from sales ea

welcome to the anime world, where us anime fans bark at you :))))) kariki had 40 balls and zulu had 12 less how many did zulu have

F(r)=-5/9r+4 What is the y intercept

Solve the following inequality.

Find the distance between the points (0,-1) and (0,–11).

What were the goals of the United States and Russia in Cold War?