0
m2 - 4mn - 12n2
= m2 - 6mn + 2mn - 12n2
= m(m - 6n) + 2n(m - 6n)
= (m + 2n)(m - 6n)
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
How do you factor m²-4mn-12n²?
(m + 2n)(m - 6n)
How do you factor this polynomial m2-4mn-12n2?
(m - 6n)(m + 2n)
How do you solve 4mn plus 8?
4mn + 8 is an expression: it is not an equation (or inequality) and therefore there is nothing that can be solved.
What are the factors of 4mn?
They are 1, 2, 4, m, 2m, 4m, n, 2n, 4n, mn, 2mn and 4mn.
What is the simplify 7bk-9mn plus 5mn plus 2bk?
The simplified form of 7bk-9mn + 5mn + 2bk is 9bk - 4mn.
What is 4mn to the third power over 10n to the second power in simplest form?
to find the answer, you have to find the prime factorization of the two monomials 4mn^3 2*2*m*n*n*n ---------- = ------------------ 10n^2 2*5*n*n then you cross out the common numbers (so in this case: 2, n, and n) the the ones that are left are your fraction in simplest form ANSWER: 2mn ------ 5
Why do you get an odd number when you multiply two odd numbers?
Let one odd number be "2m + 1", the other odd number "2n + 1" (where "m" and "n" are integers). All odd numbers have this form. If you multiply this out, you get (2m+1)(2n+1) = 4mn + 2m + 2n + 1. Since each of the first three parts is even, the "+1" at the ends converts the result into an odd number.
WHY IS AN ODD NUMBER TIMES AN EVEN NUMBER EVEN?
Suppose m and n are integers. Then 2m+1 is an odd number and 2n is an even number.(2m + 1) * 2n = 4mn + 2n = 2*(2mn + 1). Since m and n are integers, the closure of the set of integers under multiplication and addition implies that 2mn + 1 is an integer. Thus the product is a multiple of 2: that is, it is even.
Why is an odd number times an odd number an odd number?
Suppose m and n are integers. Then 2m + 1 and 2n +1 are odd integers.(2m + 1)*(2n + 1) = 4mn + 2m + 2n + 1 = 2*(2mn + m + n) + 1 Since m and n are integers, the closure of the set of integers under multiplication and addition implies that 2mn + m + n is an integer - say k. Then the product is 2k + 1 where k is an integer. That is, the product is an odd number.
Why does an odd number times an odd number equal an odd number?
Let's do some algebra. Assume that "m" and "n" are any integers. An even number is divisible by 2, so 2m or 2n would be even. An odd number is one that is not divisible by 2, so 2m + 1, or 2n + 1, are odd numbers.Multiply those two odd numbers together: (2m+1)(2n+1) = 4mn + 2m + 2n + 1. Since the first three parts are even, the added 1 at the end makes the result odd.
What is posterior disk osteophyte complex?
Disc osteophyte complex usually occurs as a person ages. It is a spinal condition where a spinal vertebra is afflicted by osteophytes or commonly known as bone spurs. This often results in experiencing headaches, stiff neck, and weakness in the shoulders.
Free rider 2 tracks on WikiAnswers?
-18 1i 18 1i,5h l2 r5 qd,1dg 230 309 2mp,2vc 2mb 30d 2ms 31j 2nh 32r 2o7 348 2p1 35i 2pm 36u 2qb 38d 2r2 39t 2rp 3bg 2si 3d6 2t8 3ev 2ts 3gs 2u9 3ir 2ue 3kq 2uh 3mp 2um 3oo 2us,425 3d2 437 3ds 44e 3ej 45e 3f5 46e 3fr 478 3go 482 3hu 48s 3jc 49g 3kl 4a5 3m1 4aq 3nh 4c1 3oj 4dp 3p5 4en 3pf 4f9 3ph,4f3 3pg 4fs 3pg 4gt 3pf 4i0 3pb 4j6 3p0 4kd 3ob 4lk 3n8 4mn 3m6 4np 3l1 4or 3jq 4pt 3ih,5l9 76d 5m6 77m 5nq 78r 5p9 79s 5qh 7ao 5rk 7bg 5t0 7c4 5uh 7cl 604 7d3 61r 7dc 63s 7dj 663 7dm 67v 7di 69t 7da 6bp 7d4 6dj 7cv 6fb 7ct 6h1 7ct 6im 7cs 6k9 7cr 6mc 7ct 6od 7d1 6qd 7d7 6sb 7df 6u8 7do 704 7e3 71v 7ef 73p 7er 75j 7f7 779 7f7 78m 7f6,81n 8gt 82j 8i4 84f 8jf 86h 8ke 88t 8l4 8b8 8ll 8dd 8m6 8ff 8mr 8hc 8nh 8jf 8o7 8lu 8oq 8o9 8pf 8qh 8q5 8sm 8qt 8up 8rm 90q 8sg 92o 8tc 94l 8u8 96g 8v5 98a 902 9a3 911 9bq 920 9dh 92v 9eo 92t 9e5 93g 9dq 933 9eh 92s 9ff 92q 9ga 92p 9h8 92n 9i8 92i 9jg 921 9kg 91c 9ld 90h 9m3 8ve 9mh 8ub 9mt 8t7 9n7 8sb 9ng 8ri 9nl 8qo 9nm 8pu 9nm 8p8##
