kenzies18809 kenzies18809

13-03-2018
Mathematics

contestada

Can someone please factor this out for me and explain how you do it? 9x^2+30xy+25y^2

Respuesta :

radhikasehgal1p5sbzw radhikasehgal1p5sbzw

18-03-2018

so first I split 30xy into two numbers that were divisible by both 9 and 25, and that's how I got 15xy+15xy, after that it's just simple factorisation

Ver imagen radhikasehgal1p5sbzw

Answer Link

Otras preguntas

How were ancient Native American leaders similar to ancient Egyptian leaders? Leaders of both cultures controlled the local economy. Leaders of both cultures us

What's one tenth of 0.4

Which one of the following snack combinations will best satisfy a person's daily fluid requirements? A. Fruit juice, energy bars, cold cereal B. Ice cream, she

Which of the following forms of government gives all power to one individual for life? A. Absolute monarchy B. Oligarchy C. Democracy D. Republic

3' GCTTAGTCCG 5' Which of the following nucleotide base sequences complements the section of DNA modeled above? a. 3' TAGGCTGAAT 5' b. 3' CGAATCAGGC 5' c. 3'

If an electron is gained, the atom has a _____ charge.

Alan mixes 1 1/3 cups of milk with a can of condensed soup. He makes a total of 2 5/8 cups of soup. How many cups of condensed soup were in the can?

Groundwater _____. contains high levels of salt minerals is the largest available source of freshwater is only found in very wet climates is only used to supply

How does the case, Brown v. Board of Education, tie into civil rights? Explain.

Determine which relation is a function. A. Coordinate grid with unlabeled points at negative (two, zero), (negative one, three), (zero, two), (one, negative