Question

find the factor of (4-x²) ?​

Answer 1

Answer:

x²-4

Step-by-step explanation:

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Answer 2

Answer:

$\boxed{\bf The \ factors \ of \ 4-x^2 \ are \ (2-x) \ and \ (2+x) }$

Step-by-step explanation:

$=> (4-x^2) \\\\=>(2^2-x^2) \\\\ {[a^2-b^2=(a+b)(a-b)]} \\\\ => (2-x)(2+x)$