kierstenparker112806 kierstenparker112806
  • 03-04-2020
  • Mathematics
contestada

Factor the quadratic by checking factor pairs.
-15x2 – 21x + 18
-15x2 – 218 + 19 = -3

Respuesta :

amna04352
amna04352 amna04352
  • 03-04-2020

Answer:

-3(x + 2)(5x - 3)

Step-by-step explanation:

-15x² – 21x + 18

-3(5x² + 7x - 6)

-3[5x² + 10x - 3x - 6]

-3[5x(x + 2) - 3(x + 2)]

-3(x + 2)(5x - 3)

Answer Link

Otras preguntas

5. The dimensions, in inches, of a shipping box at We Ship 4 You can be expressed as width x, length x + 5, and height 3x - 1. The volume is about 7.6 f3. Find
on the map above , somalia is located at letter _______ , and sudan is located at letter
Grace earn seven dollars for each car she washes she also save $25 for a weekly earnings this week she wants to have at least $65 in spending money how many car
you spend $154 to make wooden bookends and plan to sell them online for $8 50 each you will charge an additional $3 25 per book and trap and ship them how many
what is 0.83 ÷ 0.415 show ur work help me pls
the description of the sun and the thunder in the first two lines of the poem demonstrate use of
The nurse is assisting an older adult client into position for a sigmoidoscopy. which position would the nurse place the client in?
Carl deposited $5,142 into a savings account 20 years ago. The account has an interest rate of 3.8% and the balance is currently $10,994.58. How often does the
Determine the volume of a 75-gram sample of gold at stp
Non-nutrient compounds that are biologically active and found in foods such as tomatoes, chocolate, red wine, blueberries and spinach are termed: