I will be forever thankfulif someone can solve these for me.Hopefully I typed them correctly. For instance,the first one,what I'm looking at is
m-2over m-5 and that's multiplied times m+5 over m-2
1.m-2/m-5*m+5/m-2
2.4(x+2)/5x*6x^2/2x
3.25-x^2/25*6/5-x
4.a^2-9/a^2*a^2-3a/a^2+a-12
5.5x-5/16/x-1/6
6.6-3x/5/4x-8/25
7.x^2-9/4X+12/x-3/6
8.x^2+13x+12/x+2/x+1
Your lack of use of brackets makes your questions totally ambiguous.
For example in #4, only my familiarity with these kind of questions would make me GUESS that you mean
(a^2 - 9)/(a^2) * (a^2 - 3a)/(a^2 + a -12)
I would factor this
[(a+3)(a-3)/(a^2)] * [a(a-3)/((a+4)(a-3))
=(a^2 - 9)/(a(a+4))
I was hoping that more should have canceled.
BTW, the purpose of this forum is not to just do your homework.
I showed you how to do one of them, for most of these after you factor you should be able to cancel factors
negative four "n" multiplied by four minus three "n" multiplied by three.
-4n.4-3n.3
5p^2/2p*6/10p
m-2/m-5*m+5/m-2
4(x+2)/5x*6x2/2x
3-9/x/x-8+15/x
15x(3x-5)
59n/99 x 80/33n
To solve these expressions, let's simplify step by step:
1. For the expression (-4n)(4-3n), you can multiply -4n with both terms inside the parentheses individually and then simplify further:
(-4n)(4) + (-4n)(-3n) = -16n + 12n^2
2. For the expression (5p^2)/(2p) * (6)/(10p), you can multiply the numerators together (5p^2 * 6) and the denominators together (2p * 10p), then simplify:
(5p^2 * 6)/(2p * 10p) = 30p^2 / (20p^2) = 3/2
Remember to always simplify as much as possible and cancel out common factors if applicable.