leblanccarlee
leblanccarlee
10-02-2021
Mathematics
contestada
Use foil method to find (w+5)(w^2+3w)
Respuesta :
loreal33
loreal33
10-02-2021
First
Outer
Inner
Last
(w + 5)(w^2 + 3w)
F (w)(w^2) = w^3 add the exponents
O (w)(3w) = 3w^2
I (5)(w^2) = 5w^2
L (5)(3w) = 15w
New expression: w^3 + 5w^2 + 3w^2 + 15w
Combine like terms.
Final answer: w^3 + 8w^2 + 15w
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
Chemical analysis of the oxygen isotopes in foraminifera shells allow scientists to create a climate record like the one shown here. The chemical composition of
Arrange 1.0 1/10 0.001 1/100 from least to greatest.
Allegory is best defined as: A. a form of writing in which objects, persons, and actions in a narrative have a symbolic meaning beyond the literal meaning of
Which equation represents the partial sum of the geometric series? A. 125+25+5+1 B. 25+5+1+1/5 C. 1+1/5+1/25+1/125 D. 1/125+1/5+5+125
What specific methods are used by interest groups in order to influence governmental decision making in all three branches of government
who can slove this????
A special cell that fights disease is the ___
Math Help Please? Sketch a normal curve for each distribution. Label the x-axis values at one, two, and three standard deviations from the mean. 15. mean = 3
Once you have identified a professional organization that you would like to join, include where you located or learned about this professional organization and
A. leeches platyhelminthes flatworms such as planaria, liver flukes b. octopus and slugs annelida* earthworms and marine bait worms c. spiders, ticks, and cra
