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 ( 15+ )
Otras preguntas
The force of ________ is the force at which the earth attracts another object towards itself. A. inertia B. friction C. gravity D. momentum
Which of the following makes a true statement? The Constitution itself without its amendments contains no protections for individual rights. The Constitution li
Which of the following statements about woman suffrage is true? (A) The six states of New England were the first to have complete woman suffrage. (B) Woman suff
how many times can 36 go into 224
Why isn't coal considered a mineral?
moving from coastal to interior regions of sub-saharan we discover that the dominant physical geographic feature is
What is the answer 8d-10 for d= 4
Express each equation in slope-intercept form. -2x+4y=68, 13x+4y=284
Select all that apply. What were some reasons that novels were considered an inferior art form? Novels were considered less masculine than poetry. Novelists cat
What is the cultural context of the waltz? (Dance)
