Question

use identity, find (x+8)(x+8)​

Answer 1

Answer:

$(x + 8)(x + 8) = 0\\( x { }^{2} + 8 {}^{2}) = 0 \\x {}^{2} + 64 = 0 \\ x {}^{2} = - 64 \\ x = \sqrt{ - 64 } \\ x = 8$

Step-by-step explanation:

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Answer 2

Question ⤵

(x+8)(x+8)

✯ Answer ✯

❍ Concept ⤵

The asking question we will find a Quadratic Equation By give factor.

Required answer ⤵

$⟹ (x + 8)(x + 8) \\ ⟹x(x + 8) + 8(x + 8) \\ ⟹x {}^{2} + 8x + 8x + 64 \\ ⟹x {}^{2} + 16x + 64$

The Quadratic Equation is ⤵

x² + 16x + 64