quaashung quaashung

03-05-2017
Mathematics

contestada

can some factor these for me ???
a2 - 9a + 20

9 - 6a - 24a2

Respuesta :

DeathTheKid101 DeathTheKid101

03-05-2017

a2 - 9a + 20 factored = (a - 5) (a - 4)

9 - 6a - 24a^2 factored = -3(4a + 3) (2a - 1)

Answer Link

Otras preguntas

determine whether each of the following sequences are arithmetic, geometric or neither. If arithmetic, state the common difference. If geometric, state the comm

pls help me with this!

STOP DELETING MY QUESTIONS BRAINLYPATROL THIS IS MATH 50,000 mm to yards round to nearest hundredths

Help urgently tired of post every 5 min

What is the measure of ZXYZ in the diagram below? S 38° X OA. 114° OB. 38° OC. 78° D. 39° 1 N 116⁰

Below is the graph of equation y=|x+2|-1. Use this graph to find all values of x for the given values of y. y>0

5. Convert the rectangular equation x² + y² - 6y = 0 into a polar equation. A. r = 6 sin theta B. r = 6 cos theta C. r = √6 sin theta D. r = √6 cos thea

write in natural logarithmic form x=e^-4

Explain why the role of a consumer is important in an economic system

A rectangle has sides measuring (6x + 4) units and (2x + 11) units. Part A: What is the expression that represents the area of the rectangle? Show your work.