kanujot kanujot

12-03-2015
Mathematics

contestada

Factor each expression
1. 3n + 9
2. t² + 4t
3. 15 + 20x

Respuesta :

Aazaran Aazaran

12-03-2015

1... 3 (n + 3)
2... t (t + 4)
3... 5 (3 + 4x)

The trick to all of these is finding common factors, then taking them out... IT's pretty easy once you get the hang of it.

Answer Link

Otras preguntas

The number of measles cases increased 5.2% to 33 cases this year, what was the number of cases prior to the increase?

The general form of the equation of a circle is x2 + y2 + 42x + 38y − 47 = 0. The equation of this circle in standard form is . The center of the circle is at

Simplify: 45 ÷ 3 + 2 × 8 - 12 + 42

what is the meaning of physic

The air you breathe is a solution of about 78% nitrogen and 21% oxygen and 1% other gases. Which substance is the solvent? Explain how you know

what did the anciant greeks contribute to the history of western arts

Travis makes and sells fishing lures. He has 56 fishing lures that he is putting into boxes. Each box can hold 5 fishing lures. How many boxes can Travis fill c

if i walk 9 hours at 5 miles an hour and fare have I walked in 9 hours i will mark brainiest

3) Ęplain why muddy water is Heterogeneous mixture

The haploid cells join during sexual reproduction are called _______? a) stamens b) spindles c) pistils d) gametes