ed739896
ed739896
01-05-2018
Mathematics
contestada
Find the sum
12x^2+9x^2
Respuesta :
legos4ever16
legos4ever16
01-05-2018
Let's simplify step-by-step.
12
x^2
+
9
x^2
Combine Like Terms:
=
12
x^2
+
9
x^2
=
(
12
x^2
+
9
x^2
)
=
21
x^
2
Answer Link
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
Which element has the highest melting point?(1) tantalum (3) osmium (2) rhenium (4) hafnium
Solve for k: 2k(7-5k)+11=6k+3(k^2-1) with work please.
Which monomer is found in almonds, but not in RNA? nucleotide amino acid fatty acid
1. Who is Mao Zedong?
a solid substance is an excellent conductor of electricity. the chemical bonds in this substances are most likely 1. ionic, because the valance electrons are sh
A child riding a bicycle at 15 meters per second accelerates at −3.0 meters per second2 for 4.0 seconds. What is the child’s speed at the end of this 4.0-second
Meagan was promoted to vice-president of a major electronics manufacturer. Two days before the promotion, she had given an excellent speech highlighting her man
One reason President George Washington called for a policy of neutrality in the 1790s was to (1) improve his popularity among Federalist voters (2) avoid United
Which of the following statements is most accurate regarding America's political climate between 1876 and 1896? A. The influence o the president over Congress
Which dynasty followed the Yuan dynasty in China? A. Song dynasty B. Tang dynasty C. Ming dynasty D. Chin dynasty
