" alt="4x {}^{2} + 20x + 25" align="absmiddle" class="latex-formula">
using appropriate identity factories the following
1 answer:

Let's Solve ~





or


[ it's similar to expression - a² + 2ab + b² that is equal to (a + b)² ]
so, let's use this identity here to factorise :

I hope it was helpful ~
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Step-by-step explanation:
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--Divide--
8 ÷ 5 = 1.6

There may be an error with the first answer choice because it can't have a negative. The problem is x + 2.6 = 3.5 correct?
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