فکر کنم گزینه ۴ میشه - ریاضی نهم"><script type="application/ld+json">{ "@context": "https://schema.org", "@type": "QAPage", "headline": "سوال ", "mainEntity": { "@type": "Question", "name": "سوال - ", "text": "فکر کنم گزینه ۴ میشه", "dateCreated": "2/26/2025 5:37:54 PM", "author": {"@type": "Person", "name": "elisa " }, "answerCount": 1, "acceptedAnswer": { "@type": "Answer", "text": "خیر میشه گزینه 3 a+b ", "dateCreated": "2/26/2025 5:41:55 PM", "author": { "@type": "Person", "name": "Ali parvin" } } }, "publisher": { "@type": "Organization", "name": "پرسان", "logo": { "@type": "ImageObject","url": "https://www.porsan.app/themes/default/images/LogoNew-min.png"}}}</script><link rel="canonical" href="https://www.porsan.app/question/6433CF5C24EA452A9FEBCA70CC32520C/فکر کنم گزینه ۴ میشه