The square of the sum (trinomial) — task. Mathematics CBSE, Class 7.

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Represent the following trinomial as a product of two binomials:

676 l^{2} + 52 l + 1

Enter numbers, signs, and variables in separate windows; enter variables in the English layout.

(i i i i) \cdot (i i i i)

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14. The square of the sum (trinomial)