Question

please answer 1 st question in the attachment

Answer 1

Answer:

I think 2 is the answer

b

Answer 2

$\huge\bf\underline{\underline{\pink{A}\orange{N}\blue{S}\red{W}\green{E}\purple{R}}}$

$\large(( \cos( \frac{\pi}{2} ) - x) + \cos(\pi - x) )^{2} + ( \sin( \frac{3\pi}{2} ) + \sin(2\pi - x)){2}$

$\large➟ ( \sin \: x + \cos \: x)^{2} + ( \cos \: x + \sin \: x)^{2}$

$\large➟( \cos \: x + \sin \: x)^{2} + ( - \sin \: x + \cos \: x)^{2}$

$\large➟ (\cos^{2} x+ \sin^{2} x) + 2 \cos x \sin x + (\sin^{2} x + \cos^{2} x)- 2 \sin x \cos x$

$\large➟1 + 1$

$\large➟ \: 2$

$\large\sf{\purple{ᴛʜᴇʀᴇғᴏʀᴇ \: ᴛʜᴇ \: ᴄᴏʀʀᴇᴄᴛ \: ᴏᴘᴛɪᴏɴ \: ɪs \: 2) 2}}$

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$\large\bf{\underline{\pink{Hope \: It \: Helps \: You!}}}$