#### Answer

True

#### Work Step by Step

We know that cross products are equal.
So, following this rule, we obtain:
($x^{2}$ + 7x + 12) $\times$ 1 = (x + 3) $\times$ (x + 4)
($x^{2}$ + 7x + 12) = (x + 3)(x + 4)
So, this statement is true.

Published by
Cengage Learning

ISBN 10:
1285194055

ISBN 13:
978-1-28519-405-9

True

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