Question

solve fast please i will mark as brainliest, no spam please its urgent solve fast.
simplify the given​

Answer 1

Step-by-step explanation:

=(2√3+√7)(4√48+2√7)

=(2√3+√7)(4√2×2×2×2×3+2√7)

=(2√3+√7)(4×4√3+2√7)

=(2√3+√7)(16√3+2√7)

=2√3(16√3+2√7)+√7(16√3+2√7)

=(2×16×3)+4√21+16√21+(2×7)

=96+14+20√21

=110+20√21 or 10(11+2√21)

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