proszę o szybkie rozwiązanie zadania w załączniku
5) a)24ab-15a=3a(8b-5)
b)8x^2y^5-2xy^2=2xy^2=2xy^2(4xy^3-1)
6) a) -5a*1/2ab= -5-2a^2b= -2,5a^2b
b)3x^2y*(-8y^3)*2x= -24x^2y^4*2x=-48x^3y^4
7) a)3(-2a=5b)=-10a^2+25ab
b)5a(-2a+5b)= -10a^2+25ab
c)-x^2(2x-y)= -2x^3+x^2y
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5) a)24ab-15a=3a(8b-5)
b)8x^2y^5-2xy^2=2xy^2=2xy^2(4xy^3-1)
6) a) -5a*1/2ab= -5-2a^2b= -2,5a^2b
b)3x^2y*(-8y^3)*2x= -24x^2y^4*2x=-48x^3y^4
7) a)3(-2a=5b)=-10a^2+25ab
b)5a(-2a+5b)= -10a^2+25ab
c)-x^2(2x-y)= -2x^3+x^2y