Prove that
9.
By observing the square root we will first put
.
Then,
we have
or, R.H.S.
L.H.S.
hence L.H.S. = R.H.S proved.
CBSE Class 12 board exams 2025 to have 50% competency-based questions; no change in 10th
CBSE Class 12 board exams 2024 over; expected result date, trends of last 10 years
CBSE Class 12 accountancy board exam analysis 2024 out; paper rated easy, balanced
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