Question

if x-7 is a factor of x^2-x-42 then the other factor is​

Answer 1

Step-by-step explanation:

x-7=0

by splitting middle term

x^2-7x+6x-42=0

x(x-7)+6(x-7)=0

so other factor= -6

hope it helps you my friend

Answer 2

Answer:

See this.

Step-by-step explanation:

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