Question

$(15 + x)(1 5 - x)$
please give me answer its argent​

Answer 1

Answer:

225 -x^2

Step-by-step explanation:

$(15 + x)(15 - x)$

$= ( {15})^{2} - ( {x})^{2}$

$using \: identity \: (a + b)(a - b) = {(a})^{2} - (b)^{2}$

$= 225 - {x}^{2}$

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Answer 2

may it helps you

mark me brainlist plzzz