could you please help me with three math problem 1.lx-4yl x=-3 and y=2/4, 2. 3xsquarey-6xysquare-9xy and 3. 5msquare+5nsquare.

Question

netlopes1 · Answer

Is this your question?
$$1.\quad |x-4y|, \,\,x=-3\,\, and\,\, y=\frac{1}{2}.\  2.\quad 3x^{2}y-6xy^{2}-9xy.\  3.\quad 5m^{2}+5n^{2}. $$

anonymous · Answer

yes

anonymous · Answer

y=2/4

netlopes1 · Answer

1. |-3-4.(2/4)| or |-3-2| = |-5| = 5 (final)

netlopes1 · Answer

2. May I use the same values x=-3 and y=2\4?

anonymous · Answer

no two and three is factoring each problem

netlopes1 · Answer

ok...

netlopes1 · Answer

$$2.\quad3x^{2}y-6xy^{2}-9xy\rightarrow 3xy(x-2y-3)\quad (final)$$

netlopes1 · Answer

$$3.\quad 5m^{2}+5n^{2}\rightarrow 5(m^{2}+n^{2} (final)$$

netlopes1 · Answer

$$3.\quad 5m^{2}+5n^{2}\rightarrow 5(m^{2}+n^{2}) (better)$$

netlopes1 · Answer

Thank you for your trust!!

anonymous · Answer

could you help me with this and show me the work 4c+4d-as-ad=

netlopes1 · Answer

ok.... 4(c+d)-a(s+d) (final)