ahanchett234 ahanchett234

01-05-2020
Mathematics

contestada

simplify (4−b)(5b2+5b−4)

Respuesta :

Chelboy Chelboy

04-05-2020

Answer:15b^2-5b^3+24b-16

Step-by-step explanation:

(4-b)(5b^2+5b-4)

Open the brackets

20b^2+20b-16-5b^3-5b^2+4b

Collect like terms

20b^2-5b^2-5b^3+20b+4b-16

15b^2-5b^3+24b-16

Answer Link

Otras preguntas

Escoge la mejor respuesta. Select the best answer. ¿Cuál es una enfermedad degenerativa que afecta más al sistema nervioso de los pacientes? A. La diabetes B.

If the formula for an arithmetic sequence is a subscript n equals 11 plus 6 left parenthesis n minus 1 right parenthesis, then what term in the sequence is the

Name the types of angles shown?

Given the following specific heat capacities, which material was have the largest change in temperature if 10 grams of each substance absorbs 100 calories of he

Given: l || m; ∠1 ∠3 Prove: p || q Horizontal and parallel lines l and m are intersected by parallel lines p and q. At the intersection of lines l and p, the up

John Mason , a 16 - year old , wants to find out what must be done in order to obtain his driver's licence . He called the licensing office many times but was

prepare a dialogue based on the statement untouchability is a fault of the society

28.6% of city employees ride the bus to work.Last year,29.7% of city employees rode the bus to work.What is the relative change from last year to this year

Describe all of the transformations occurring as the parent function f(x) = x^3 is transformed into g(x) = -0.5(3(x+4))^3 -8

constant equality 123