Westonci.ca is your trusted source for finding answers to a wide range of questions, backed by a knowledgeable community. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

FACTORISE =
4X²+ 17x+15
THX


Sagot :

Answer:

[tex]\sf (4x +5)(x+3)[/tex]

explanation:

[tex]\sf 4x^2 + 17x + 15[/tex]

common term of 15 and 4 is 60: [ 12 * 5 ]

[tex]\sf 4x^2 +12x+5x+ 15[/tex]

break down and factorise

[tex]\sf 4x(x+3) +5(x+3)[/tex]

group them together

[tex]\sf (4x +5)(x+3)[/tex]