09-06-2014
Mathematics

Answered

how i can solve this square of binomial (3z+2k)2?

Answer :

09-06-2014

You can solve this by the 1st identity which is (a+b)=a^2+b^2+2ab
(3z)^2+(2k)^2+2*3z*2k
=9z^2+4k^2+12kz

Answer Link

09-06-2014

[tex](3z+2k)^2=(3z)^2+2\cdot 3z\cdot 2k +(2k)^2 = 9z^2 + 12kz +4k^2[/tex]

Answer Link

Other Questions

yx3 and 2x4y8 can you help me please

Suppose you have 20 coins that total 4some coins are nickles and sime are quarters which of the following pairs of equations would you use to find out how many

On friday a museum had 185 visitorson saturdaythere were twice as many visitors as FridayOn Sunday 50 fewer people visited than saturdayHow many people visited

Round 63849 to the nearestto the nearest hundredto the nearest thousandto the nearest Ten thousand

how did technological and corporate innovations help to increase industrial production

What is 729010652430 and 5680 in simplest form fractions

Find the equivalent ratio with greater terms show work A 1628 24 B 2535 56 Please help i do not understand this at all

Which of the following is an example of a homogeneous mixture A Bronze B Zinc C Copper D Sand

Ivanna spent a total of 95 at the grocery store Of this amount she spent 57 on fruit What percentage of the total did she spend on fruit

a soaring eagle is slowly flying across the sky which word is using an adjective aacross bslowly cflying dsoaring