maniacpokemon43 maniacpokemon43

22-01-2016
Mathematics

contestada

What is the least common multiple of 10a^4 and 4a^2

Respuesta :

apologiabiology apologiabiology

22-01-2016

so factor
10a^2=2 times 5 times a times a
4a^2=2 times 2 times a time a
so it needs at leas 2 pairs of 2 and 1 5 and 2 a's
2 times 2 times 5 times a times a=20a^2
lcm=20a^2

Answer Link

Otras preguntas

You buy a new piece of equipment for $7,360, and you receive a cash inflow of $1,000 per year for 10 years. what is the internal rate of return?

A hiker maintains an average speed of 3 3/4 km/h. How many kilometers will the hiker walk in: 2 1/6 h

How to move from fractions as a part to whole to ratios?

a bird is flying due east, it distance from a tall building is given by x(t) = 28m +(12.4m/s)t + (0.045 m/s^3)t^3. what is the instantaneous velocity of the bir

The enzyme that unwinds a segment of the dna molecule is

divide and round to the nearest tenth: 5.1 √104 (plzzz hurry)

What wave causes water molecules to vibrate and can be used to cook and reheat food?

Today’s low temperature of 50.7 F came just dawn. During the day, the temperature increased 23.9F. What was Tuesday high temperature? Show your work

what did clarisse tell travis in a shaky voice?

1- To avoid flavour transfer while deep-frying a variety of foods, you should A- use the the double basket method B- use several different fryers C- lower the t