abbylaw04 abbylaw04

04-02-2021
Mathematics

contestada

is the expression (x+5)(x+4) equivalent to x^2+9x+20 ?

Respuesta :

04-02-2021

Answer:

Yes

X×x =x^2

X×4and5=9x

5×4=20

Answer Link

Otras preguntas

Suppose f(x)—>300 and g(x)—>0 with g(x)< 0 as x —>5. Determine lim x—>5 f(x)/g(x)

Which of the following statements is most consistent with F.E. Clements' integrated hypothesis? A) Species are distributed independently of other species. B) Co

The table of values represents the function g(x) and the graph shows the function f(x).

Wash hands for at least _____ in warm, soapy water before starting any food preparation.

Which department is tasked with promoting the president’s policies about relationships with other sovereign nations The ______ Department is tasked with promot

how is the oxidation state of a transition metal determined from the chemical formula ?

In which of the following environments would you NOT expect to find fossils? (2 points) Active volcanic islands An area with high concentration of sedimentary r

Which character archetype is defined as a strong capable intelligent woman who may disguise herself as a man

The temperature of 15.71 grams of gold rises from 32°C to 1,064°C, and then the gold melts completely. If gold’s specific heat is 0.1291 joules/gram degree Cels

how much interest is earned on a principal of $575 invested at an interest rate of 7% compounded annually for nine years?