Seudónimo Seudónimo

08-11-2021
Mathematics

contestada

PLS HELP WILL MARK BRAINLIEST!!!!!!!!
answer both questions (they are two separate questions)

PLS HELP WILL MARK BRAINLIEST answer both questions they are two separate questions class=

PLS HELP WILL MARK BRAINLIEST answer both questions they are two separate questions class=

Respuesta :

briannalebeaux briannalebeaux

08-11-2021

Answer:

C and A I beleive it is the answer not sure tho

Step-by-step explanation:

Answer Link

mathstudent55 mathstudent55

08-11-2021

Answer:

c.

d.

Step-by-step explanation:

First question:

(4x + 3y)(2x - 5y) =

= 8x² - 20xy + 6xy - 15y²

= 8x² - 14xy - 15y²

Answer: c.

Second question:

(2a + 3)² =

= (2a + 3)(2a + 3)

= 4a² + 6a + 6a + 9

= 4a² + 12a + 9

Answer: d.

Answer Link

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