BerkleighG711509 BerkleighG711509
  • 30-10-2022
  • Mathematics
contestada

factor 15y^2 + 10y - 40

Respuesta :

EmanuelZ729406 EmanuelZ729406
  • 30-10-2022

Step 1: Write out the expression

[tex]15y^2+10y-40[/tex]

Step 2: Factorize the expression

[tex]\begin{gathered} 15y^2+10y-40=15y^2+30y-20y-40 \\ =15y(y+2)-20(y+2)=(15y-20)(y+2) \\ =5(3y-4)(y+2) \end{gathered}[/tex]

Hence, factorizing 15y^2 + 10y - 40​ gives 5(3y-4)(y+2)

Answer Link

Otras preguntas

What two factors determine the state of rocks and metals Inside the earth?
What is the purpose of sensory adaptation
What two factors determine the state of rocks and metals Inside the earth?
after clicking the start button on your computer screen desktop what option would you then select to examine system components you might want to modify?
name the four southwestern states where many Mexicans lived originally or settled
What challenges did the californios face?
How many heart chambers does a shark have?
what It Trigonometry ?
Which of the following molecules has polar bonds but is a nonpolar molecule? a. H₂ b. H₂O c. NH₃ d. NaCl e. CO₂ Can anyone explain this one?
What are some reasons why Immigrats people come to the U.S.?