tasnsnma tasnsnma
  • 01-06-2020
  • Mathematics
contestada

Solve by factorisation
2x2 + 3x - 20 = 0

Respuesta :

juliencerneavschi08
juliencerneavschi08 juliencerneavschi08
  • 01-06-2020

Step-by-step explanation:

4 + 3x -20 = 0

3x - 16 = 0

3x = 16

x = 16/3

Answer Link

Otras preguntas

What is on the French 1 Module 3 DBA It’s in an hour!!!!
-3(2t-1)=t+t+t+3 pls help
Discuss key leaders of Athenian democracy and their contributions. How does the United States practice these democratic ideas?
help me pleaseeeeeeeee
Question In context, which of the following is the best way to revise and combine sentences 1, 2, and 3 (reproduced below) to create an effective opening senten
27 As shown in the diagram below, secants PWR and PTS are drawn to circle O from external point P. 12/ O. W T P5 If m/RPS = 35°and mRS = 121°, determine and sta
Sometimes you need to use both -er and more with the same adjective. True or false
Carol has some dimes and quarters. If she has 19 coins worth a total of $3.10, how many of each type of coin does she have?
What is the range of function of: y=x^2+6x-12
how many moles of oxygen from the are needed to consume 2.49 mol c55h104o6