Question

when interchange of x and = 7 and 9 are made , find which of the following equations would be correct. 1)10+9×6=7. 2)4=7-9×20. 3)36÷4×7=9. 4)9=3+7×30​

Answer 1

• Photophobia literally means "fear of light." If you have photophobia, you're not actually afraid of light, but you are very sensitive to it. The sun or bright indoor light can be uncomfortable, even painful. Photophobia isn't a condition -- it's a symptom of another problem.
• Photophobia literally means "fear of light." If you have photophobia, you're not actually afraid of light, but you are very sensitive to it. The sun or bright indoor light can be uncomfortable, even painful. Photophobia isn't a condition -- it's a symptom of another problem.Photography is the art, application, and practice of creating durable images by recording light, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic Film.

Answer 2

• Photophobia literally means "fear of light." If you have photophobia, you're not actually afraid of light, but you are very sensitive to it. The sun or bright indoor light can be uncomfortable, even painful. Photophobia isn't a condition -- it's a symptom of another problem.
• Photophobia literally means "fear of light." If you have photophobia, you're not actually afraid of light, but you are very sensitive to it. The sun or bright indoor light can be uncomfortable, even painful. Photophobia isn't a condition -- it's a symptom of another problem.Photography is the art, application, and practice of creating durable images by recording light, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic Film.

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