What is the missing factor in x2−x−42=()(x−7)

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asked May 1, 2023 62.4k views

23 votes

What is the missing factor in x2−x−42=()(x−7)

Mathematics
high-school

Ddayan asked

by Ddayan

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1 Answer

3 votes

Answer:

Explanation:

The missing factor has the form (x - a). The given factor is (x - 7). The product (a)(-7) must be -42, and therefore the missing factor is (x + 6)

Ankita Shinde answered May 7, 2023

by Ankita Shinde

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