Объяснение:
1.
a) 24x²y-16x³y² = 8x²y (3-2xy)
b) 5a²-15a⁴+35a¹⁰ = 5a² (1-3a²+7)
2.
a) 8a+8b+ac+bc = 8 (a+b) + c (a+b)= (a+b) (8+c)
b) ax+ay-11x-11y = a (x+y) - 11 (x+y) = (x+y) (a-11)
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