#
(x square+7)(x square+7)

## Answers

Answered by

0

**Step-by-step explanation:**

(x^2+7) (x^2+7)

= (x^2+7)^2

Answered by

1

**Answer:**

x^4+14x^2+49

**Step-by-step explanation:**

(x^2+7)(x^2+7)

=x^4+7x^2+7x^2+49

=x^4+14x^2+49

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