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b)a²-64=a²-8²=(a-8)(a+8)
c)100-y²=10²-y²=(10-y)(10+y)
d)x²-36=x²-6²=(x-6)(x+6)
e)x²-y²=(x-y)(x+y)
b)a²-64=a²-8²=(a-8)(a+8)
c)100-y²=10²-y²=(10-y)(10+y)
d)x²-36=x²-6²=(x+6)(x-6)
e)x²-y²=(x+y)(x-y)
Prosze :):)
b)a²-64=a²-8²=(a-8)(a+8)
c)100-y²=10²-y²=(10-y)(10+y)
d)x²-36=x²-6²=(x-6)(x+6)
e)x²-y²=(x-y)(x+y)