maritza210092
maritza210092 maritza210092
  • 25-02-2020
  • Mathematics
contestada

Find the roots.
2x 2 + 7x-15 =0

Respuesta :

Аноним Аноним
  • 25-02-2020

set 2x-3 equal to 0 and solve for x

x=3/2

set x+5 equal to 0 and solve for x

x=-5

the solution is the result of 2x-3=0 and x+5=0

x=3/2,-5

plz mark me as brainliest :)

Answer Link

Otras preguntas

which layer of the earth is where weather occurs
Why Did Republicans lose support in the North during the Reconstruction Era?
6) Lunch furnishes 8 mg of the minimum daily requirement (MDR) for iron, while the other meals furnish 10 mg of the MDR. Write the ratio (in lowest terms) of th
Write the ratio of the length to the width of a picture that is 10 1/2 inches long and 8 3/4 inches wide
A card is chosen from a well- shuffled deck of 52 cards. What is the probability that the card will be: 1. an even card OR a red card?
What is the Square root of 69?
what is the answer [tex]5x(4x+3)=24[/tex]
A coin is tossed 20 times. It lands heads 4 times. Compare the experimental probability to its theoretical probability. It the probabilities are not close, expl
Find A intersection B. A: {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12} B: {-2, -1, 1, 4, 7, 11} Multiply choice: A. {-2,-1,1,2,3,4,5,67,8,9,10,11} B. {1,4,7,11} C. {
What is 24/40 in simplest form