ajitp1325 ajitp1325

07-02-2020
Mathematics

contestada

pls help me

simplify

(3a−4b)(a+b)

a: 3a2+ab−4b2

b: 3a2−12ab−4b2

c: 3a2−ab−4b2

d: 3a2−7ab−4b2

Respuesta :

meredith48034 meredith48034

07-02-2020

Answer:

Use F.O.I.L. method

3a^2 + 3ab - 4ab - 4b^2

3a^2 - ab - 4b^2

the answer is c

Step-by-step explanation:

Answer Link

Otras preguntas

em e April has received a copy of her bank statement for 31 March 20X3 and has asked you to complete the bank reconciliation. The balance on the bank statement

In the story "My Life as a Bat" by Margaret Atwood, How does the author’s choice of language show her preference for life as a bat? Cite examples from the text

I need help with this problem asap

What evidence do we have that the martian atmosphere was denser in the past than it is today?.

which colony was specifically targeted by Britain’s intolerable acts ?

Eiko is wearing a magic ring that increases the power of her healing spell by 30 % 30%30, percent. Without the ring, her healing spell restores H HH health po

What are two different forms of a single gene called? A factors B alleles B traits

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

The scopes monkey trial revolved around a law that banned teaching about ________ in public schools.

Which of the four factors directly impact your total cost of using the credit card?.