Seudónimo
Seudónimo
01-10-2015
Mathematics
contestada
Simplify the expression (4x - 3)(x + 5).
Respuesta :
Аноним
Аноним
01-10-2015
Wait I think it's 9x-3.. Sorry...
Answer Link
faizu
faizu
01-10-2015
=>(4x - 3) (x + 5) =>(4x × x )+( 4x × 5) - (3 × x ) -( 3 × 5) =>4x^2 + 20x -3x - 15 =>4x^2 + 17x -15 Hope it helps!!!
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
A choreographer uses a number line to position dancers for a ballet. Dancers A and Bhave coordinates 5 and 23, respectively. Find the coordinate for each of the
What were the differences between the federalist party and the democratic republican party or the anti federalists?
Question 13 (fill-in-the-blank worth 2 points) fill in the blank with the correct comparative of más or menos. la gallina es ______ grande que el pollito. ans
HELP PLEASE ANOTHER QUICK QUESTION !!!!!!
How many moles of raindrops are in the pacific ocean?
Scientists studied reproduction in the New Zealand mud snail to answer the question, “Are there benefits to reproducing sexually or asexually?” Which of these h
Why arent algae and plants in the same kingdom?
Why are nucleic acids not considered a nutrient? (A)Only macromolecules containing nitrogen are considered nutrients. (B)Only macromolecules that produce enz
The repetition of the line "Do not Go Gentle into That Good light" suggestsThat a son loves his fatherThat life is joyfulThat death should be resistedThat death
a cube has volume 15 625 cm3. what is the surface area of the cube?