math2006
math2006
12-06-2018
Mathematics
contestada
What is the product of (7x+2) and 20-3x/4
Respuesta :
tonb
tonb
12-06-2018
(7x+2)(20-3x/4) = 140x + 40 - 21x²/4 - 3x/2 = -21/4 x² + 138 1/2 x + 40
this is one of those multiplications that doesn't make the result look any simpler...
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
Pls help me with my math
What is the image point of (1,-2)after a translation right 4 units and down 4 units?
When a reduced paid up nonforfeiture option is chosen, what happens to the face amount of the policy?
The length of side y is ____ meters
can anyone help with this?
Find the area of the circle to the nearest tenth. Use 3.14 for Pi.
what is potential energy? A. The energy of change B. The energy of position or composition C. The energy of mass or volume D. The energy of motion
3. In 1927, the geneticist Hermann Muller exposed living fruit flies to X-rays. He found that the fruit flies' offspring displayed dramatic mutations. Muller co
(significant figures) Please answer using precision and rounding!! step by step would be appreciated !! :)
A bottle of water costs $1,50. Explain how you would make a graph of four ordered pairs to model the total cost of the water in terms of the number of bottles.
