Answer:
D) 11j2k4
Step-by-step explanation:
Simply find the prime factors of each term!
44 j5 k4
121 j2 k6
11 goes into 44 and 121. So, we can use 11!
2 works for j5 and j2, because of 10, so you would input j2.
4 works for both k4 and 46 because of 24, so k4.
11 j2 k4
Hope this helps! :)
Answer:
Options 1 and 2 are the ones that need the direction of inequality reversed.
Step-by-step explanation:
25(3x-y)²-16(5x+3y)²=25(9x²-6xy+y²)-16(25x²+30xy+9y²)=
=225x²-15xy+25y²-400x²-480xy-144y²=-175x²-630xy-119y²