(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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