Solve this question by factoring 4x²-11x=3

Question

Mathematics

Paola

26 March, 21:34

Solve this question by factoring 4x²-11x=3

+2

Answers (2)

Know the Answer?

Harper Lyons · Answer 1

x = - 1/4 = - 0.250

Step-by-step explanation:

it's just the way you do it

sike

Callie · Answer 2

Answer: x = - 1/4 or x = 3

Step-by-step explanation:

4x²-11x=3

4x² - 11x - 3 = 0

Factorizing we have;

4x² X - 3 = - 12x²

Factors of - 12x² are - 12x & + x

Inputing ito the equation above we have;

4x² - 12x + x - 3 = 0

4x (x-3) + 1 (x - 3) = 0

(4x+1) (x-3) = 0

eiher 4x+1=0 or x-3=0

x = - 1/4 or x = 3