Предмет: Математика, автор: shaymukhametovaregin

представите в виде квадрата б)64+16*х+х²

baga1235: всмысле

Ответы

Автор ответа: baga1235

0

Ответ:

Пошаговое объяснение:

x2+16x+64

Автор ответа: prettypushkova

1

(a + b)² = a² + 2ab + b² - квадрат суммы

64 + 16 · х + х² = 8² + 2 · 8 · х + х² = (8 + х)²

Ответ: (8 + х)².

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