24am - 9an + 40bm - 15bn = 3a*(8m - 3n) + 5b*(8m - 3n) = (3a + 5b)*(8m - 3n)
No because 4m = 400cm.
The GCF is 8. 8(m + n)
They are called sums of percentages!
mn - 4m - 5n + 20 = (mn - 5n) - (4m - 20) = n(m - 5) - 4(m - 5) = (m -5)(n - 4)
4m+15=8m-5 or,4m=20 or,m=5
2(4m - 3)
4m(2m^2 + 4m + 3)
224 m to the 3rd power
200ml of 8M NaOH is more concentrated
8M and 12M2
It appears to be a scalene triangle from the given dimensions.