chris6438 chris6438

18-09-2020
Mathematics

contestada

hey, I've been extremely confused with problems like :7x²-12x-4

it's factoring but I'm not sure how to do it .

Respuesta :

sammycomet sammycomet

18-09-2020

Factor by grouping.

(7x+2)(x-2) I think not sure

Answer Link

Otras preguntas

2) Calculate the in pulse that occurs when an average force of 20 N is exerted on a cart for 10 seconds.

mandy has 600 seeds. how many sets of 100 seeds does she have?

Which graph shows a function where f(2) = 4?

What would be the best next step for Marcus to take to monitor the epidemic? O create a time line to show the bulleted information in chronological order O call

how does thermal energy impact enthalpy

PLZZ HELP I WILL GIVE YOU 20 POINTS‼️‼️ Andrew constructed a triangle so that the measurement of <1 and <2 were congruent. If angle 3 measured 70 degrees,

How do the underlined phrases support the authors purpose?

Write an equation for the nth term of the arithmetic sequence. Then find a50. 26, 22, 18, 14, ...

1) Jan is buying new flooring for her kitchen. The kitchen is a rectangle that is 3 meters long and 2 meters wide. How much flooring does Jan need to buy?

What is the "great act" referred to by Senator Sumner in this excerpt?