27-03-2020
Mathematics

contestada

(−3)∙(2a+b)−4(b−a) please simplify need by tomorrow

Respuesta :

potatobean4eva potatobean4eva

27-03-2020

Answer:

-2a-7b

Step-by-step explanation:

-3(2a+b)=-6a-3b

-4(b-a)=-4b+4a

-2a-7b

Answer Link

Otras preguntas

A marching band has 64 members. The band director wants to arrange the band members into a square formation. How many band members will be in each row?

Hi, can I have a mnemonic device to help remember the capital of Honduras, which is Tegucigalpa

what is 30mm x 3cm 3cm?

Which sentence is correct? After arriving at our house for a visit, my aunt remarked, "I’m so tired that I need to lie down for awhile." After arriving at our h

A rectangle has an area of 30 m² and a perimeter of 34 m. What are the dimensions of the rectangle?

what is 1/5 of and hour

Which statement about the United Nations is an opinion rather than a fact? (1) The United Nations is a successful peacekeeping organization. (2) The United Nati

what concern about ending slavery did the american colonization society seek to address

did political power become more or less divided after WWI?

Under the Library of Congress system, where would you begin to search for books on the legal system of Greece? A. E B. K C. G D. U help me thanks